Inventor · disambiguated record
James W. Pfeiffer
Also filed as: PFEIFFER JAMES · PFEIFFER JAMES W · PFEIFFER JAMES WILLIAM
22 granted patents·4 pending applications·1,793 citations·filing 1976–2023
97Inventor score
Files withINTUITY MEDICAL INC5IQHYDR8 LLC5DIABLO RESEARCH CORP2FAIRCHILD CAMERA INSTR CO2NEW WEST PRODUCTS INC2
Top patents by PatentIndex Score
26 records- 0198US6480174B1Eyeglass-mount display having personalized fit moduleOPTIMIZE INC·Filed 1999·Granted Nov 12, 2002·425 cites·12 claims
- 0298US5480030AReusable, evacuable enclosure for storage of clothing and the likeNEW WEST PRODUCTS INC·Filed 1993·Granted Jan 2, 1996·201 cites·20 claims
- 0396US9380897B2Fluid consumption monitoring systemIQHYDR8 LLC·Filed 2016·Granted Jul 5, 2016·16 cites·20 claims
- 0496US9320375B2Activity and volume sensing beverage container cap systemIQHYDR8 LLC·Filed 2015·Granted Apr 26, 2016·18 cites·30 claims
- 0596US9151605B1Beverage container capSWEENEY GERALD·Filed 2014·Granted Oct 6, 2015·62 cites·14 claims
- 0696US8907796B2Valve and cap system for a beverage containerGWS TAHOE BLUE LLC·Filed 2014·Granted Dec 9, 2014·62 cites·26 claims
- 0796US5931189AOne way valve for use with vacuum cleaner attachmentNEW WEST PRODUCTS INC·Filed 1997·Granted Aug 3, 1999·95 cites·8 claims
- 0895US5198644ASystem for display of prices and related methodDIABLO RESEARCH CORP·Filed 1992·Granted Mar 30, 1993·315 cites·39 claims
- 0995US4521843AProgrammable wall switch for controlling lighting times and loadsINTERMATIC INC·Filed 1982·Granted Jun 4, 1985·76 cites·17 claims
- 1094US10441205B2Multi-site body fluid sampling and analysis cartridgeINTUITY MEDICAL INC·Filed 2016·Granted Oct 15, 2019·15 cites·36 claims
- 1194US9382107B2Hydration monitoring systemIQHYDR8 LLC·Filed 2016·Granted Jul 5, 2016·15 cites·18 claims
- 1293US5561351ADimmer for electrodeless discharge lampDIABLO RESEARCH CORP·Filed 1994·Granted Oct 1, 1996·121 cites·20 claims
- 1392US9327960B2Volume sensing beverage container cap systemIQHYDR8 LLC·Filed 2014·Granted May 3, 2016·17 cites·25 claims
- 1492US8382681B2Fully integrated wearable or handheld monitorINTUITY MEDICAL INC·Filed 2006·Granted Feb 26, 2013·51 cites·29 claims
- 1588US4575659ASensor timer for lampsINTERMATIC ELECTRONICS INC·Filed 1983·Granted Mar 11, 1986·58 cites·19 claims
- 1685US6340958B1Solar powered price display systemPRICEPOINT INC·Filed 1997·Granted Jan 22, 2002·107 cites·26 claims
- 1785US2024108259A1Multi-site body fluid sampling and analysis cartridgeINTUITY MEDICAL INC·Filed 2023·Application pending·0 cites
- 1884US9380974B2Multi-site body fluid sampling and analysis cartridgeLITHERLAND CRAIG M·Filed 2006·Granted Jul 5, 2016·22 cites·40 claims
- 1980US4508943AWall command switchSECURITY SWITCH LTD·Filed 1983·Granted Apr 2, 1985·22 cites·19 claims
- 2071US5060394AMeasuring apparatus with readout displayHOMESTAR INTERNATIONAL INC·Filed 1989·Granted Oct 29, 1991·33 cites·28 claims
- 2170US4193287ATechnique for applying polarizer material to liquid-crystal displaysFAIRCHILD CAMERA INSTR CO·Filed 1978·Granted Mar 18, 1980·20 cites·7 claims
- 2270US2020155052A1Multi-site body fluid sampling and analysis cartridgeINTUITY MEDICAL INC·Filed 2019·Application pending·0 cites
- 2363US5838286ADisplay modulePRICEPOINT INC·Filed 1997·Granted Nov 17, 1998·27 cites·21 claims
- 2457US2013274568A1Fully integrated wearable or handheld monitorINTUITY MEDICAL INC·Filed 2013·Application pending·0 cites
- 2556US4068464AShock resistant wristwatch moduleFAIRCHILD CAMERA INSTR CO·Filed 1976·Granted Jan 17, 1978·15 cites·9 claims
- 2646US2017238744A1Activity and volume sensing beverage container cap systemIQHYDR8 LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →