Patents
What the patent offices held Meyer's claims against. Their examiners chose these, not us, which makes the list a record of how each application was actually judged.
Citation index — what each of Meyer’s filings cites, and every later patent citing it.
40 patents from 1993 · every year
1993 · 40
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US5176809
Device for producing and recycling hydrogen
United States · Leonid Simuni · 5 Jan 1993
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US5177388
Tandem type alternator
United States · Toshiaki Hotta, Keiichiro Banzai and 1 more · 5 Jan 1993
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US5178118
Energy system for applying mixed hydrogen and gasoline to an engine
United States · Yoshiro Nakamats · 12 Jan 1993
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US5184669
Heat accumulator with chemical solid matter/gas storage reactions
United States · Rainer Tamme, Herbert Kanwischer and 1 more · 9 Feb 1993
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US5186158
Gas burner
United States · William J. Ferlin · Lincoln Brass Works Inc · 16 Feb 1993
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US5187377
LED array for emitting light of multiple wavelengths
United States · Masaaki Katoh · Sharp Corp · 16 Feb 1993
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US5191255
Electromagnetic motor
United States · George Kloosterhouse, Gerard Paquette and 1 more · 2 Mar 1993
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US5193899
Planar light-source device and illumination apparatus using the same
United States · Makoto Oe, Issei Chiba and 1 more · 16 Mar 1993
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US5196104
Oxygen and hydrogen gas driven turbine
United States · John F. Munday · 23 Mar 1993
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US5200278
Integrated fuel cell power generation system
United States · David S. Watkins, Kenneth W. Dircks and 4 more · 6 Apr 1993
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US5203308
Device for injecting a fuel-gas mixture
United States · Uwe Liskow · Robert Bosch GmbH · 20 Apr 1993
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US5205994
Electrolytic ozone generator
United States · Isao Sawamoto, Takayuki Shimamune and 1 more · 27 Apr 1993
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US5207185
Emissions reduction system for internal combustion engines
United States · Leonard Greiner · David M. Moard · 4 May 1993
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US5209191
Air intake manifold for an internal combustion engine
United States · Eduard Kopec · Filterwerk Mann and Hummel GmbH · 11 May 1993
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US5209786
Integrity-enhanced thermoelectrics
United States · Jonathan L. Rolfe, John S. Beaty and 1 more · 11 May 1993
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US5224357
Modular tube bundle heat exchanger and geothermal heat pump system
United States · Mike P. Galiyano, Mark J. Galiyano and 3 more · 6 Jul 1993
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US5224457
Dual fuel electronic control system
United States · Jeff Arsenault, Wendelin Goetz and 2 more · 6 Jul 1993
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US5226400
Device for conversion of liquid fuel into fuel vapor and microscopic liquid droplets
United States · Desmond A. Birch · Microfuels Inc · 13 Jul 1993
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US5228504
Heat exchanger
United States · Mario Mantegazza, Luciano Bellemo and 1 more · 20 Jul 1993
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US5228529
Method for renewing fuel cells using magnesium anodes
United States · Stuart Rosner · 20 Jul 1993
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US5229977
Directional underwater acoustic pulse source
United States · Thomas E. Owen · Southwest Research Institute SwRI · 20 Jul 1993
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US5230717
Pressurized gassification apparatus
United States · Kiichiro Ogawa, Yoshitaka Koga and 3 more · 27 Jul 1993
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US5238546
Method and apparatus for vaporizing materials by plasma arc discharge
United States · Erich Bergmann, Helmut Rudigier and 1 more · 24 Aug 1993
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US5238547
Gas-liquid separation device for electroconductive gas-liquid two phase flow
United States · Kuniyoshi Tsubouchi, Tsutomu Okusawa and 2 more · 24 Aug 1993
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US5241462
Lighting equipment accessory and lighting apparatus equipped with the same
United States · Jiro Sugimoto · 31 Aug 1993
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US5242565
Device for electrochemical generation of gases for the transportation of fluids and similar mediums
United States · August Winsel · 7 Sep 1993
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US5242764
Near ambient, unhumidified solid polymer fuel cell
United States · Hari P. Dhar · BCS Technology Inc · 7 Sep 1993
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US5244558
Apparatus for generating a mixture of hydrogen and oxygen for producing a hot flame
United States · Huang C. Chiang · 14 Sep 1993
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US5246061
Thermal storage by heavy water phase change
United States · Edgar P. Zalite · Grumman Aerospace Corp · 21 Sep 1993
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US5248566
Fuel cell system for transportation applications
United States · Romesh Kumar, Shabbir Ahmed and 3 more · 28 Sep 1993
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US5251601
Lean burn mixture control system
United States · Michael D. Leshner · Lean Power Corp · 12 Oct 1993
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US5255171
Colored light source providing intensification of initial source illumination
United States · L. Douglas Clark · 19 Oct 1993
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US5255666
Solar electric conversion unit and system
United States · Donald B. Curchod · 26 Oct 1993
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US5258697
Efficient permanent magnet electric motor
United States · James R. Ford, William H. Johnson and 2 more · 2 Nov 1993
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US5267016
Laser diode distance measurement
United States · Richard A. Meinzer, Bruce E. Zepke and 1 more · 30 Nov 1993
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US5270636
Regulating control circuit for photovoltaic source employing switches, energy storage, and pulse width modulation controller
United States · Donald L. Lafferty · 14 Dec 1993
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US5272871
Method and apparatus for reducing nitrogen oxides from internal combustion engine
United States · Yujiro Oshima, Katsushi Abe and 5 more · 28 Dec 1993
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US5272879
Multi-system power generator
United States · B. Ryland Wiggs · 28 Dec 1993
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US5273635
Electrolytic heater
United States · Nelson J. Gernert, Robert M. Shaubach and 2 more · 28 Dec 1993
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US5274536
Illumination cover for fluorescent lamp
United States · Motoaki Sato · Mochiro Kikaku KK · 28 Dec 1993