Patents

1999 · 57

• US5857762 Bicycle lighting system and generator

  United States · Edwin Schwaller · 12 Jan 1999

• US5858185 Electrolytic apparatus

  United States · John Daniel Christian · Aquagas New Zealand Ltd · 12 Jan 1999

• US5860414 Trough-shaped collector

  United States · Wolf-Dieter Steinmann · Deutsches Zentrum fuer Luft und Raumfahrt eV · 19 Jan 1999

• US5862278 Laser system

  United States · Uwe Brauch, Helmut Huegel and 4 more · 19 Jan 1999

• US5862799 Control of a heliostat field in a solar energy plant

  United States · Amnon Yogev, Vladimir Krupkin and 1 more · 26 Jan 1999

• US5862800 Molten nitrate salt solar central receiver of low cycle fatigue 625 alloy

  United States · Myroslaw Marko · Boeing North American Inc · 26 Jan 1999

• US5865262 Hydrogen fuel system for a vehicle

  United States · Xuan Z. Ni · 2 Feb 1999

• US5867978 System for generating hydrogen

  United States · Martin Klanchar, Thomas G. Hughes and 1 more · 9 Feb 1999

• US5879522 Electrolysis cell

  United States · Aly H. Shaaban, Eric K. Dobyne and 1 more · 9 Mar 1999

• US5882434 Solar concentrator having an offset parabolic configuration

  United States · William E. Horne · United Solar Technologies Inc · 16 Mar 1999

• US5882502 Electrochemical system and method

  United States · Rodolfo Gomez · RMG Services Pty Ltd · 16 Mar 1999

• US5884475 Method and device for introducing liquid into an exhaust-gas purification system

  United States · Lothar Hofmann, Ronald Neufert and 2 more · 23 Mar 1999

• US5886441 Rotor for synchronous motor

  United States · Hiroyuki Uchida, Takashi Okamoto and 2 more · 23 Mar 1999

• US5887554 Rapid response plasma fuel converter systems

  United States · Daniel R. Cohn, Alexander Rabinovich and 1 more · 30 Mar 1999

• US5888361 Apparatus for producing hydrogen and oxygen

  United States · Kiyoshi Hirai, Shinichi Yasui and 5 more · 30 Mar 1999

• US5889346 Rotor for synchronous motor

  United States · Hiroyuki Uchida, Takashi Okamoto and 2 more · 30 Mar 1999

• US5890472 Engine fuel supply system

  United States · Chitoshi Saito · Sanshin Kogyo KK · 6 Apr 1999

• US5891656 Up-converting reporters for biological and other assays using laser excitation techniques

  United States · David A. Zarling, Michel J. Rossi and 7 more · 6 Apr 1999

• US5894183 Permanent magnet generator rotor

  United States · David T. Borchert · Caterpillar Inc · 13 Apr 1999

• US5899188 Air fuel vapor stratifier

  United States · Joseph C. Firey · 4 May 1999

• US5899199 Solar energy collector system

  United States · David Mills · 4 May 1999

• US5900330 Power device

  United States · Takeo Kagatani · 4 May 1999

• US5908023 Method and apparatus for enriching the oxygen content in the intake air of an internal combustion engine

  United States · Heinz Stutzenberger · Robert Bosch GmbH · 1 Jun 1999

• US5912190 Synergistic process for improving combustion

  United States · Donald Barr, Stephen L. Cook and 3 more · 15 Jun 1999

• US5914416 Device for separating solid or liquid particles from a stream of gas

  United States · Jurgen Thode · Vorwerk and Co Interholding GmbH · 22 Jun 1999

• US5917195 Phonon resonator and method for its production

  United States · Thomas G. Brown · Painter B A III · 29 Jun 1999

• US5921349 Oil air lubricating apparatus

  United States · Yukio Sato, Fumio Toyama and 2 more · 13 Jul 1999

• US5924287 Domestic energy supply system

  United States · Frederick George Best · 20 Jul 1999

• US5925964 Rotor for a rotating electric machine

  United States · Shin Kusase, Atsushi Umeda and 5 more · 20 Jul 1999

• US5932885 Thermophotovoltaic electric generator

  United States · Crispin L. DeBellis, Mark V. Scotto and 5 more · 3 Aug 1999

• US5934260 Fuel vaporization system for starting an internal combustion engine

  United States · Kishor P. Gadkaree, Hamid B. Servati and 2 more · 10 Aug 1999

• US5941219 Method and apparatus for cleaning exhaust gas by alpha-decay

  United States · Masayuki Takebe · 24 Aug 1999

• US5941238 Heat storage vessels for use with heat pumps and solar panels

  United States · Lawrence M. Tracy · Tracy Ada · 24 Aug 1999

• US5944003 Evaporated fuel treatment device of an engine

  United States · Akinori Osanai · Toyota Motor Corp · 31 Aug 1999

• US5944089 Thermal storage systems for buildings

  United States · Russel Anthony Roland · 31 Aug 1999

• US5946916 Vapor forced engine

  United States · Livien D. Ven · Andre R. Vincent · 7 Sep 1999

• US5946928 Mini tube and direct expansion heat exchange system

  United States · B. Ryland Wiggs · 7 Sep 1999

• US5952755 Permanent magnet motor rotor

  United States · Michael J. Lubas · Electric Boat Corp · 14 Sep 1999

• US5955772 Heterostructure thermionic coolers

  United States · Ali Shakouri, John E. Bowers and 1 more · 21 Sep 1999

• US5956517 Data driven information processor

  United States · Toshiya Okamoto, Tsuyoshi Muramatsu and 1 more · 21 Sep 1999

• US5957678 Combustion type harmful substance removing apparatus

  United States · Fumitaka Endoh, Maya Yamada and 5 more · 28 Sep 1999

• US5961124 Sealing system for a vertically disposed shaft

  United States · Heinz K. Muller · Leybold AG · 5 Oct 1999

• US5964089 Diagnostics and control of an on board hydrogen generation and delivery system

  United States · Oliver J. Murphy, Craig C. Andrews and 1 more · 12 Oct 1999

• US5967113 Exhaust-gas temperature raising system for an in-cylinder injection type internal combustion engine

  United States · Katsunori Kaneko, Kazunari Kuwabara and 3 more · 19 Oct 1999

• US5973435 Rotary electric machine having auxiliary permanent magnets

  United States · Hitoshi Irie, Hiroaki Ishikawa and 1 more · 26 Oct 1999

• US5979418 Apparatus for processing fuel vapor in internal combustion engine equipped with supercharger

  United States · Masayuki Saruwatari, Junichi Furuya and 1 more · 9 Nov 1999

• US5982552 Planar microlens array having high converging efficiency

  United States · Kenichi Nakama, Satoshi Taniguchi and 4 more · 9 Nov 1999

• US5986374 Vehicle mounted motor with rotor having ferrite magnet section with embedded permanent magnet pieces therein

  United States · Tsukasa Kawakami · Shibaura Engineering Works Co Ltd · 16 Nov 1999

• US5986378 Electric motor and generator having amorphous core pieces being individually accommodated in a dielectric housing

  United States · Ramon A. Caamano · Light Engr Corp · 16 Nov 1999

• US5992397 Combustion enhancing apparatus and method

  United States · Watase Hideaki, Dalupan Romulo Vallejos and 1 more · 30 Nov 1999

• US5993761 Conversion of hydrocarbons assisted by gliding electric arcs in the presence of water vapor and/or carbon dioxide

  United States · Piotr Czernichowski, Albin Czernichowski and 1 more · 30 Nov 1999

• US5994681 Apparatus for eddy current heating a body of graphite

  United States · Robert Lloyd · Larkden Pty Ltd · 30 Nov 1999

• US5997283 Electrolysis systems

  United States · Spiro Ross Spiros · Hydrogen Technology Ltd · 7 Dec 1999

• US5997812 Methods and apparatus for the application of combined fields to disinfect fluids

  United States · Jeffrey C. Burnham, Robert S. Reimers and 4 more · 7 Dec 1999

• US5999547 Tunable optical parametric oscillator

  United States · Klaus Schneider, Stephan Schiller and 3 more · 7 Dec 1999

• US6003312 Engine

  United States · Ralph Cortez Schlichtig · 21 Dec 1999

• US6007699 Autothermal methods and systems for fuels conversion

  United States · Jerald A. Cole · Energy and Environmental Research Corp · 28 Dec 1999