What he built on, and who built on him
Every citation recorded on Meyer’s filings, in both directions. The left column is what the patent offices held his claims against. The right is the one worth reading: it is not who agreed with him, it is who had to say his work came first.
4 of the citing records are not patents — they are documents already in the archive, such as the Energy of the Future newsletters, that cite his filings. They carry no patent number, so there is no office record to link them to.
Who built on him
Assignees named on the most filings that cite Meyer, counted in filings rather than citations — a patent naming six of his is one company working the same ground, not six.
CA2067735A1 Water Fuel Injection System
Prior art he cited 2
What the offices put on the record as coming before.
Cited by 1
Later filings that named this as prior art.
EP0086439A1 Hydrogen Gas Injection System for Internal Combustion Engine
Prior art he cited 0
What the offices put on the record as coming before.
None recorded.
Cited by 0
Later filings that named this as prior art.
None recorded.
EP0086439B1 Hydrogen Gas Injection System for Internal Combustion Engine
Prior art he cited 4
What the offices put on the record as coming before.
Cited by 5
Later filings that named this as prior art.
EP0098897A2 Electrical Generator Utilizing Magnetized Particles
Prior art he cited 0
What the offices put on the record as coming before.
None recorded.
EP0098897A3 Electrical Generator Utilizing Magnetized Particles
Prior art he cited 5
What the offices put on the record as coming before.
Cited by 0
Later filings that named this as prior art.
None recorded.
EP0101761A2 Controlled Hydrogen Gas Flame
Prior art he cited 1
What the offices put on the record as coming before.
Cited by 4
Later filings that named this as prior art.
EP0101761A3 Controlled Hydrogen Gas Flame
Prior art he cited 3
What the offices put on the record as coming before.
Cited by 0
Later filings that named this as prior art.
None recorded.
EP0101761B1 Controlled Hydrogen Gas Flame
Prior art he cited 2
What the offices put on the record as coming before.
Cited by 0
Later filings that named this as prior art.
None recorded.
EP0103656A2 Resonant Cavity for a Hydrogen Generator
Prior art he cited 0
What the offices put on the record as coming before.
None recorded.
Cited by 6
Later filings that named this as prior art.
- GB2495787AA gas generating cell that uses resonant frequency excitation to separate gases
- EP0103656A3Resonant Cavity for a Hydrogen Generator
- CN102616738APreparation method and preparation system for simultaneously generating hydrogen and oxygen
- CN109704284AAdsorbing tower with molecular sieve oxygenerator with gas pulsation
- CN115474140ARefrigerator with a door
- WO2004041715A1Apparatus for generating hydrogen gas
EP0103656A3 Resonant Cavity for a Hydrogen Generator
Prior art he cited 1
What the offices put on the record as coming before.
Cited by 1
Later filings that named this as prior art.
A citation is a claim made on a patent-office record, not an endorsement — most of the filings on the right cite Meyer because an examiner made them. Numbers link to the office’s own record; titles link to what this archive holds.