Patents

US · 120

• US4763610 Gas generator

  Iorwerth Thomas · 1988

• US4766884 Accumulator arrangement for the sunlight energy

  Kei Mori · 1988

• US4767172 Collector for an LED array

  Virginia R. Nichols, Fred F. Hubble, III and 2 more · 1988

• US476983 Pyromagnetic generator

  · 1892

• US4770764 Process for converting heavy hydrocarbon into more valuable product

  Nobumitsu Ohtake, Koji Kuri and 1 more · 1988

• US4773981 Apparatus for improving internal combustion engine efficiency

  Howard Bidwell · 1988

• US4774810 Method of and apparatus for improving the efficiency of internal combustion engines

  Howard Bidwell · 1988

• US4774909 Internal mixture formation

  Erich A. Dolderer · 1988

• US4776893 GaAs on GaSb mechanically stacked photovoltaic cells, package assembly, and modules

  Paul S. McLeod, John A. Cape and 3 more · 1988

• US4781033 Heat exchanger for a fast cooldown cryostat

  William A. Steyert, Ralph C. Longsworth and 1 more · 1988

• US4781165 Internal combustion engine pollutant control system

  Kelly R. Rawlings · ANTI P Inc · 1988

• US4781803 Electrolytic processes employing platinum based amorphous metal alloy oxygen anodes

  Jonathan H. Harris, Michael A. Tenhover and 3 more · 1988

• US4782256 Electricity generator for wheel detection

  Sadao Kokubu · Tokai Rika Co Ltd · 1988

• US4783966 Multi-staged internal combustion engine

  Clare A. Aldrich · 1988

• US4784490 High thermal stability plane mirror interferometer

  Kenneth J. Wayne · Hewlett Packard Co · 1988

• US4790749 Kiln for firing ceramic materials such as tiles and the like

  Poppi Mauro · Poppi SpA · 1988

• US4792302 Continuous solder reflow system

  Michael C. Baker, W. James Hall and 1 more · 1988

• US4792384 Method and apparatus for operating a fuel cell in combination with an electrochemical cell to produce a chemical product

  Alexander H. Levy, Kenneth Lipman and 1 more · 1988

• US4792712 Rotor having magnets with enclosing shells

  Vijay K. Stokes · General Electric Co · 1988

• US4793146 Cold storage structure

  Kimitoshi Ryokai, Fujikura Ltd and 1 more · 1988

• US4793799 Photovoltaic control system

  Mark K. Goldstein, Earl M. Dolnick and 1 more · 1988

• US4793910 Multielectrode photoelectrochemical cell for unassisted photocatalysis and photosynthesis

  Eugene Smotkin, Allen J. Bard and 2 more · 1988

• US4794501 Indirect specular lamp

  Christian Bartenbach · Siemens AG · 1988

• US4795537 Electrical conditioning system for electrodes in an electrolysis cell

  Richard R. Timewell · H P G Research Ltd · 1989

• US4797185 Hydrogen separation and electricity generation using novel electrolyte membrane

  Anthony J. Polak, Sandra Petty-Weeks and 1 more · 1989

• US4797186 Method and apparatus for operating a fuel cell in combination with an electrochemical cell to produce a chemical product

  Alexander H. Levy, Kenneth Lipman and 1 more · 1989

• US4798444 Solar collection device

  Bret L. McLean · 1989

• US4798861 Surface treatment of polymers

  Ian M. Johnson, Ian M. Moody and 2 more · 1989

• US4801244 Device

  Peter Stahl · Flygt AB · 1989

• US4803608 Rear lights for bicycles and other vehicles

  Nigel J. R. Dashwood · Duracell Inc USA · 1989

• US4805984 Totally internally reflecting light conduit

  Sanford Cobb, Jr. · Minnesota Mining and Manufacturing Co · 1989

• US4807584 Fuel tank heating system

  Leland L. Davis · Davco Manufacturing LLC · 1989

• US4808286 Apparatus and method for maximizing production of heat, gas, and electricity through the acceleration of hydrogen dissociation

  II J. F. Angelo · 1989

• US4813765 Device for changing directions of light rays

  Masataka Negishi · 1989

• US4815433 Method of and device for controlling and/or regulating the idling speed of an internal combustion engine

  Ernst Wild · Robert Bosch GmbH · 1989

• US4815443 Solar energy focusing assembly and storage unit

  John J. Vrolyk, Charles T. Kudija, Jr. and 1 more · 1989

• US4818638 System for hydrogen thermal-electrochemical conversion

  Prodyot Roy · General Electric Co · 1989

• US4820033 Solar mirror apparatus

  Erwin Sick · Erwin Sick GmbH Optik Elektronik · 1989

• US4820395 Cell for continuous electrolytic deposition treatment of bars and the like

  Sergio Angelini · 1989

• US4822469 Electrical power supply for an electrolytic gas generator

  Mitsuzo Shimomura, Yoshiro Torii and 1 more · 1989

• US4828483 Method and apparatus for suppressing NOx formation in regenerative burners

  Harry P. Finke · Bloom Engineering Co Inc · 1989

• US4828637 Method of applying painted carrier films to automobile body parts

  Charles C. Mentzer, Howard W. Cox and 2 more · 1989

• US4830092 Heat enhancers and salt purifiers for thermal energy storage canister

  William T. Lee · Rockwell International Corp · 1989

• US4832981 Method and apparatus for forming non-single crystal layer

  Shunpei Yamazaki · Semiconductor Energy Laboratory Co Ltd · 1989

• US4840560 Heating stock in a heating chamber

  John D. Waddington · British Gas PLC · 1989

• US4849799 Resonant tunneling transistor

  Federico Capasso, Harry T. French and 5 more · 1989

• US4850424 Heat accumulator

  Akio Mitani, Koji Kashima and 2 more · 1989

• US4850860 Radiant wall for heat exchangers, muffle kilns and similar equipment

  Alberto Albonetti · 1989

• US4851664 Narrow band and wide angle hemispherical interference optical filter

  Harry Rieger · US Department of Navy · 1989

• US4861347 Compact chemical reaction vessel

  Donald F. Szydlowski, George T. Suljak and 1 more · 1989

• US4862581 Method of constructing a dynamoelectric machine

  Neal B. Royer · Emerson Electric Co · 1989

• US4862836 Operation of an internal combustion engine with a pre-engine converter

  Nai Yuen Chen, Thomas F. Degnan, Sr. and 1 more · 1989

• US4862859 Apparatus and operating method for an internal combustion engine

  Henry Yunick · 1989

• US4866321 Brushless electrical machine for use as motor or generator

  Hubert J. Blanchard, Cornelius J. Fruge and 2 more · 1989

• US4870947 Radiant tube burner

  Masao Kawamoto · Nippon Furnace Co Ltd · 1989

• US4875988 Electrolytic cell

  Pedro J. Aragon · 1989

• US4878540 Apparatus and process for pumping fluid from subterranean formations

  William M. Raymond · 1989

• US4879011 Process for controlling a reaction by ultrasonic standing wave

  Cornelius J. Schram · National Research Development Corp UK · 1989

• US4881372 Stirling engine

  Yoshihiro Naito · Aisin Seiki Co Ltd · 1989

• US4881507 Fuel supply mechanism for an internal combustion engine

  Frank J. San Filipo · 1989

• US4881593 Heat conducting device

  Kenji Okayasu · 1989

• US4884531 Operation of an internal combustion engine with a pre-engine reformer

  Thomas F. Degnan, Jr., Ralph M. Dessau and 1 more · 1989

• US4890410 Automatic fishing hook setting device

  Andrew J. Pratscher, Michael Grynecki and 1 more · 1990

• US4890599 Solar panel mounting assembly

  Glenn E. Eiden · 1990

• US4892593 Solar trap

  Hyok S. Lew · 1990

• US4896507 Solar power system

  Gregory S. Hosford · Sundstrand Corp · 1990

• US4900965 Lightweight high power electromotive device

  Gene A. Fisher · Fisher Tech Inc · 1990

• US4906060 Apparatus and method for controlling the output frequency of a wind-driven alternator

  David L. Claude · Twind Energy Corp · 1990

• US4912614 Light valve projection system with non imaging optics for illumination

  Jill F. Goldenberg · North American Philips Corp · 1990

• US4922107 Apparatus emitting an electromagnetic radiation, in particular infrared, comprising a plane source of rays and a reflector

  Ari Rabl, Denis Clodic and 2 more · 1990

• US4923768 Fuel cell power generation system

  Hideo Kaneko, Hideo Nishigaki and 1 more · 1990

• US4926830 Mounted fuel tank heater

  Jerald R. McNelley · 1990

• US4942736 Method of and apparatus for producing power from solar energy

  Lucien Y. Bronicki · Ormat Inc · 1990

• US4953514 Device for the metered supplying of fuel vapor into the intake pipe of a combustion engine

  Bernd Beicht, Reinhard Tinz and 2 more · 1990

• US4955351 Vapor-accelerated combustion fuel system

  Alfred M. Lewis · James W. Cox · 1990

• US4964524 Pressure vessel for hydrogen storage

  Clemens Halene · Gesellschaft fur Hybrid und Wasserstofftechnik mbH · 1990

• US4964713 Concentrator arrangement

  Adolf Goetzberger · Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV · 1990

• US4973386 Passive acoustic power spectra to monitor and control processing

  Andrew J. Callegari, Eugene R. Elzinga, Jr. and 3 more · 1990

• US4973868 Electrical machine with permanent magnet excitation

  Bernhard Wust · JM Voith GmbH · 1990

• US4975729 Electronic printer using a fiber optic bundle and a linear, one-dimensional light source

  Eugene I. Gordon · Photon Imaging Corp · 1990

• US4976587 Composite wind turbine rotor blade and method for making same

  J. Ford Johnston, William A. Farone and 2 more · 1990

• US4977953 Latent heat regenerating apparatus

  Katsuaki Yamagishi, Koji Kashima and 3 more · 1990

• US4982723 Accumulator arrangement for the sunlight energy

  Kei Mori · 1991

• US4988486 Hydrogen generator

  William G. Harris, Douglas J. Silva and 1 more · 1991

• US4989573 Gas powered engine with glow plug ignition

  Yoshiharu Yokoyama, Shigeru Akiyama and 2 more · 1991

• US5001609 Nonimaging light source

  Robert C. Gardner, David E. Silverglate and 4 more · 1991

• US5004944 Lightweight high power electromagnetic transducer

  Gene A. Fisher · Unique Mobility Inc · 1991

• US5005553 Ventilation system for automotive engine

  Takehiro Washizu, Tsutomu Nagamatsu and 1 more · 1991

• US5005958 High flux solar energy transformation

  Roland Winston, Philip L. Gleckman and 2 more · 1991

• US5007381 Method to decrease black smoke of diesel

  Toshiaki Kakegawa, Shoichi Furuhama and 1 more · 1991

• US5007993 Electrolytic processing apparatus and method with time multiplexed power supply

  Harry F. Hull · Ivan P. Da Silva · 1991

• US5009719 Tandem solar cell

  Susumu Yoshida · Mitsubishi Electric Corp · 1991

• US5010869 Air ionization system for internal combustion engines

  Jimmy L. Lee · Zenion Industries Inc · 1991

• US5012771 Intake system for multi-cylinder engine

  Hiroyuki Oda, Toshimitsu Tanaka and 3 more · 1991

• US5012945 Rupture disk assembly

  Gordon A. Keenan · Exxon Research and Engineering Co · 1991

• US5018053 Illuminated jewelry

  James D. Belknap, Brian S. Ward and 1 more · 1991

• US5027758 Fuel system for crankcase scavenged two cycle spark ignition engines

  Frederick Siegler · 1991

• US5034114 Acid neutralizing combustion additive with detergent builder

  Ira Kukin · 1991

• US5037172 Fiber optic device with a reflective notch coupler

  Edwin D. Hekman, Thomas J. Lund and 3 more · 1991

• US5037518 Apparatus and method for generating hydrogen and oxygen by electrolytic dissociation of water

  Stuart A. Young, Ronald A. Zweifel and 2 more · 1991

• US5040970 Burner construction and method of making the same

  Fred Riehl · Robertshaw Controls Co · 1991

• US5046159 Image transmitting element and process for producing same

  Kenjiro Hamanaka · Nippon Sheet Glass Co Ltd · 1991

• US5048042 Catalytic method for inhibiting deposit formation in methane Raman cells

  Thomas P. Moser, Donald R. Dewhirst and 1 more · 1991

• US5048501 Fuel economy system for internal combustion engines

  Dale T. Smith · C. George Amistadi · 1991

• US5057162 Thermophotovoltaic technology

  Robert E. Nelson · TPV Energy Systems Inc · 1991

• US5058675 Method and apparatus for the destructive distillation of kerogen in situ

  Elmer E. Travis · 1991

• US5059013 Illumination system to produce self-luminous light beam of selected cross-section, uniform intensity and selected numerical aperture

  Kantilal Jain · 1991

• US5063318 Preloaded permanent magnet rotor assembly

  W. Kyle Anderson · Sundstrand Corp · 1991

• US5067447 Method for controlling heat of a metal hydride container

  Takashi Iwaki, Kazunori Itou and 8 more · 1991

• US5070431 Display board illuminating device for passive displays

  Hideki Kitazawa, Ryohei Terada and 6 more · 1991

• US5074258 Intake system for multiple-cylinder engine

  Mitsuo Hitomi, Toshihiko Hattori and 3 more · 1991

• US5079681 Illuminating apparatus

  Masaharu Baba, Yasuhiro Nieda and 3 more · 1992

• US5082544 Apparatus for gas generation

  Alan P. Willey, Neal T. Radford and 1 more · 1992

• US5084596 Electrical box

  Richard J. Borsh, William M. Chambers and 2 more · 1992

• US5085176 Method of and apparatus for generating and injecting hydrogen into an engine

  William J. Brinkley, III · 1992

• US5087344 Electrolysis cell for gas-evolving electrolytic processes

  Hanno Wenske, Arnold Gallien and 4 more · 1992

• US5087949 Light-emitting diode with diagonal faces

  Roland H. Haitz · Hewlett Packard Co · 1992

• US5088452 Method for starting a hydrogen engine and a method for stopping a hydrogen engine

  Takashi Iwaki, Kazunori Itou and 8 more · 1992

• US5089107 Bi-polar auto electrolytic hydrogen generator

  Francisco Pacheco · 1992

• US5090399 Solar cooker with a parabolic reflector

  Adnan Tarcici · 1992