Inventor · disambiguated record
Jeffrey Chen
Also filed as: CHEN JEFFREY · CHEN JEFFREY W · CHEN JEFFREY WEN-YU · CHEN JEFFREY Y
23 granted patents·8 pending applications·1,556 citations·filing 1997–2025
97Inventor score
Files withNEWSPRING IND CORP8QUADRANT TECHNOLOGIES LTD4ROLLS ROYCE NAM TECH INC3CHILL CAN INTERNATIONAL INC2DURA PHARMA INC2
Top patents by PatentIndex Score
31 records- 0196USD439159SRectangular stackable container including triple sealed rimNEWSPRING IND CORP·Filed 1997·Granted Mar 20, 2001·128 cites·1 claims
- 0295USD475620SContainerNEWSPRING IND CORP·Filed 2002·Granted Jun 10, 2003·121 cites·1 claims
- 0395USD467800SOval containerNEWSPRING IND CORP·Filed 2001·Granted Dec 31, 2002·110 cites·1 claims
- 0494USD473788SContainerNEWSPRING IND CORP·Filed 2002·Granted Apr 29, 2003·81 cites·1 claims
- 0594US6196404B1Triple seal container with protrusionNEWSPRING IND CORP·Filed 2000·Granted Mar 6, 2001·124 cites·9 claims
- 0693USD494857SContainerNEWSPRING IND CORP·Filed 2003·Granted Aug 24, 2004·72 cites·1 claims
- 0793USD415420SDouble sealed rim stackable containerNEWSPRING IND CORPORATION·Filed 1997·Granted Oct 19, 1999·95 cites·1 claims
- 0890USD451018SThree gate containerNEWSPRING IND CORP·Filed 2000·Granted Nov 27, 2001·51 cites·1 claims
- 0988US6715486B2Dry powder inhalerQUADRANT TECHNOLOGIES LTD·Filed 2001·Granted Apr 6, 2004·114 cites·12 claims
- 1088US6427688B1Dry powder inhalerDURA PHARMACEUTICALS ICN·Filed 2000·Granted Aug 6, 2002·137 cites·34 claims
- 1188US6056138ATriple seal containerNEWSPRING IND CORP·Filed 1998·Granted May 2, 2000·97 cites·5 claims
- 1280US6951111B2Combusting hydrocarbons excluding nitrogen using mixed conductor and metal hydride compressorCHENTEK LLC·Filed 2003·Granted Oct 4, 2005·29 cites·18 claims
- 1380US6006747ADry powder inhalerDURA PHARMA INC·Filed 1997·Granted Dec 28, 1999·173 cites·11 claims
- 1478US11043679B2Alternative low cost electrodes for hybrid flow batteriesESS TECHNOLOGY INC·Filed 2015·Granted Jun 22, 2021·1 cites·17 claims
- 1578US7958890B2Dry powder inhalerQUADRANT TECHNOLOGIES LTD·Filed 2008·Granted Jun 14, 2011·14 cites·25 claims
- 1678US2025188853A1Two-phase thermal pumpROLLS ROYCE NAM TECH INC·Filed 2025·Application pending·0 cites
- 1777US5943877ASpace vehicle freezer including heat exchange unit space useJOSEPH CO·Filed 1997·Granted Aug 31, 1999·43 cites·12 claims
- 1876US12264601B2Two-phase thermal pumpROLLS ROYCE NAM TECH INC·Filed 2023·Granted Apr 1, 2025·0 cites·14 claims
- 1973US6971384B2Dry powder inhalerQUADRANT TECHNOLOGIES LTD·Filed 2004·Granted Dec 6, 2005·37 cites·19 claims
- 2072US11619146B2Two-phase thermal pumpROLLS ROYCE NAM TECH INC·Filed 2018·Granted Apr 4, 2023·0 cites·18 claims
- 2172US2021313589A1Alternative low cost electrodes for hybrid flow batteriesESS TECHNOLOGY INC·Filed 2021·Application pending·0 cites
- 2272US2024026284A1Ultrathin Interfacial Layer on a Hydrogel to Direct its Surface Properties and Cell AdhesionUNIV PRINCETON·Filed 2023·Application pending·0 cites
- 2370US6273085B1Dry powder inhalerDURA PHARMA INC·Filed 1999·Granted Aug 14, 2001·114 cites·19 claims
- 2461US11795431B2Ultrathin interfacial layer on a hydrogel to direct its surface properties and cell adhesionUNIV PRINCETON·Filed 2018·Granted Oct 24, 2023·0 cites·17 claims
- 2559US2023149626A1Intravenous set duration monitorCAREFUSION 303 INC·Filed 2022·Application pending·0 cites
- 2657US6253440B1Method of manufacturing self cooling beverage containerCHILL CAN INTERNATIONAL INC·Filed 1999·Granted Jul 3, 2001·15 cites·7 claims
- 2749US2006005833A1Dry powder inhalerQUADRANT TECHNOLOGIES LTD·Filed 2005·Application pending·0 cites
- 2846US2022226543A1Patterned Hydrogel Devices and Methods for Neural RegenerationMAYO FOUND MEDICAL EDUCATION & RES·Filed 2020·Application pending·0 cites
- 2944US2005039317A1Apparatus and method for attaching heat exchange unit and valve to the bottom of self-cooling and self-heating food or beverage containersCHILL CAN INTERNATIONAL INC·Filed 2004·Application pending·0 cites
- 3040US10994112B2Drug delivery system with electromagnetic field generatorAMGEN INC·Filed 2015·Granted May 4, 2021·0 cites·24 claims
- 3137US2002111580A1Drug dispenserFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →