Inventor · disambiguated record
William H. Zebuhr
Also filed as: FINK CHARLES R · ZEBUHR WILLIAM · ZEBUHR WILLIAM H · ZEBUHR WILLIAM HENRY
41 granted patents·10 pending applications·1,071 citations·filing 1975–2018
98Inventor score
Top patents by PatentIndex Score
51 records- 0195US8858758B2DistillerZEBUHR WILLIAM H·Filed 2011·Granted Oct 14, 2014·19 cites·26 claims
- 0294US4172495ASlurry cooling of helmetsENERGY SYST·Filed 1977·Granted Oct 30, 1979·127 cites·21 claims
- 0390US9770676B2DistillerAQUABACK TECH INC·Filed 2014·Granted Sep 26, 2017·8 cites·20 claims
- 0489US9222714B2Beverage cooling deviceZEBUHR WILLIAM H·Filed 2012·Granted Dec 29, 2015·8 cites·16 claims
- 0588US10046250B2System for processing water and generating electricity, rankineAQUABACK TECH INC·Filed 2014·Granted Aug 14, 2018·5 cites·42 claims
- 0688US6328536B1Reciprocating low pressure ratio compressorOVATION PRODUCTS CORP·Filed 2000·Granted Dec 11, 2001·34 cites·32 claims
- 0787US6592338B2Rotating compressorOVATION PRODUCTS CORP·Filed 2001·Granted Jul 15, 2003·29 cites·23 claims
- 0887US6261419B1Rotating plate heat exchangerOVATION PRODUCTS CORP·Filed 1999·Granted Jul 17, 2001·74 cites·26 claims
- 0986US6319408B1System for processing waste waterOVATION PRODUCTS CORP·Filed 2000·Granted Nov 20, 2001·31 cites·54 claims
- 1086US4133055AProtective helmet with thermal linerENERGY SYST·Filed 1977·Granted Jan 9, 1979·53 cites·7 claims
- 1185US6689251B2Cycled-concentration distillerOVATION PRODUCTS CORP·Filed 2001·Granted Feb 10, 2004·41 cites·24 claims
- 1284US4144874ASolar panelSUNHOUSE INC·Filed 1977·Granted Mar 20, 1979·36 cites·13 claims
- 1383US4043388AThermal transfer careDESCHAMPS LAB INC·Filed 1975·Granted Aug 23, 1977·42 cites·7 claims
- 1482US9962626B2Compound distillerAQUABACK TECH INC·Filed 2015·Granted May 8, 2018·2 cites·18 claims
- 1582US6238524B1Rotating plate heat exchangerOVATION PRODUCTS CORP·Filed 1998·Granted May 29, 2001·55 cites·41 claims
- 1681US6908533B2Rotating heat exchangerOVATION PRODUCTS CORP·Filed 2002·Granted Jun 21, 2005·30 cites·11 claims
- 1780US6802941B2Distiller employing cyclical evaporation-surface wettingOVATION PRODUCTS CORP·Filed 2001·Granted Oct 12, 2004·21 cites·28 claims
- 1880US4658760APressure transfer fluid heaterAMERICAN THERMAL CORP·Filed 1985·Granted Apr 21, 1987·37 cites·12 claims
- 1979US10011502B2Ammonia removal deviceAQUABACK TECH INC·Filed 2015·Granted Jul 3, 2018·2 cites·14 claims
- 2077US8100171B2Heat-exchanger sealingZEBUHR WILLIAM H·Filed 2008·Granted Jan 24, 2012·5 cites·15 claims
- 2177US6846387B1Rotating fluid evaporator and condenserOVATION PRODUCTS CORP·Filed 2000·Granted Jan 25, 2005·24 cites·27 claims
- 2277US6423187B1Heat exchanger mechanism using capillary wipers for a thin film distillerOVATION PRODUCTS CORP·Filed 1998·Granted Jul 23, 2002·47 cites·14 claims
- 2376US4263896ASolar panelSUNHOUSE INC·Filed 1978·Granted Apr 28, 1981·38 cites·17 claims
- 2474US6714188B1Stick to ergonomically manipulate mouse buttonsAN OUNCE OF INV INC·Filed 2000·Granted Mar 30, 2004·31 cites·18 claims
- 2571US4042018APackaging for heat exchangersCHAMPS LAB INC DES·Filed 1975·Granted Aug 16, 1977·23 cites·6 claims
- 2670US6602060B2Compressor employing piston-ring check valvesOVATION PRODUCTS CORP·Filed 2001·Granted Aug 5, 2003·15 cites·6 claims
- 2769US5762078AFlosser head for a toothbrush driverDYNAPRODUCTS INC·Filed 1996·Granted Jun 9, 1998·46 cites·19 claims
- 2868US7427336B2Blade heat exchangerZANAQUA TECHNOLOGIES INC·Filed 2004·Granted Sep 23, 2008·14 cites·24 claims
- 2968US5769102AAutomated dental cleanerDYNAPRODUCTS INC·Filed 1996·Granted Jun 23, 1998·34 cites·15 claims
- 3067US5749380AAutomated dental cleanerDYNAPRODUCTS INC·Filed 1997·Granted May 12, 1998·34 cites·12 claims
- 3167US4254636AHeat transfer systemSUNHOUSE INC·Filed 1977·Granted Mar 10, 1981·19 cites·3 claims
- 3265US2017348611A1DistillerAQUABACK TECH INC·Filed 2017·Application pending·0 cites
- 3365US2019224585A1System For Processing Water And Generating Electricity, RankineAQUABACK TECH INC·Filed 2018·Application pending·0 cites
- 3459US5647385AAutomated dental cleanerDYNAPRODUCTS INC·Filed 1995·Granted Jul 15, 1997·24 cites·23 claims
- 3558US4144999ASystem and structure for conditioning airSUNHOUSE INC·Filed 1976·Granted Mar 20, 1979·16 cites·13 claims
- 3657US7641772B2Distiller with pressure-difference maintenanceZANAQUA TECHNOLOGIES INC·Filed 2005·Granted Jan 5, 2010·4 cites·1 claims
- 3756US4167932ADiver heater systemENERGY SYST·Filed 1977·Granted Sep 18, 1979·12 cites·10 claims
- 3855US2008237026A1Blade-type-heat-exchanger distiller with inter-blade passagesZANAQUA TECHNOLOGIES·Filed 2008·Application pending·0 cites
- 3953US7368039B2Distiller employing cyclical evaporation-surface wettingZANAQUA TECHNOLOGIES INC·Filed 2004·Granted May 6, 2008·3 cites·8 claims
- 4053US7032352B2Structure to limit damage due to failureZEBUHR WILLIAM H·Filed 2002·Granted Apr 25, 2006·1 cites·12 claims
- 4152US2008237025A1Close-coupled vapor-compression distillerZEBUHR WILLIAM H·Filed 2007·Application pending·0 cites
- 4251US2010294644A1Heat exchangerZANAQUA TECHNOLOGIES·Filed 2009·Application pending·0 cites
- 4348US2009242380A1Rotary-Heat-Exchanger Flow ControlZEBUHR WILLIAM H·Filed 2008·Application pending·0 cites
- 4446US5169291AWater heater with shut-off valveVAUGHN THERMAL CORP·Filed 1991·Granted Dec 8, 1992·13 cites·20 claims
- 4546US2010294645A1Combined sump and inline heater for distillation systemZANAQUA TECHNOLOGIES·Filed 2009·Application pending·0 cites
- 4639US4263894AAir storing and transmitting systemSUNHOUSE INC·Filed 1978·Granted Apr 28, 1981·5 cites·11 claims
- 4739US2002092758A1Distiller employing separate condensate and concentrate heat-exchange pathsFiled 2001·Application pending·0 cites
- 4839US2002092762A1Distiller employing recirculant-flow filter flushingFiled 2001·Application pending·0 cites
- 4939US2002092624A1Rotary evaporator employing self-driven recirculationFiled 2001·Application pending·0 cites
- 5036US4867654AFluid-driven pumpAMERICAN THERMAL CORP·Filed 1988·Granted Sep 19, 1989·6 cites·18 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →