Inventor · disambiguated record
Robert Chen
Also filed as: CHEN ROBERT · CHEN ROBERT H · CHEN ROBERT H K · WACHTER MICHAEL P
43 granted patents·4 pending applications·576 citations·filing 1976–2025
98Inventor score
Top patents by PatentIndex Score
47 records- 0194US5011828AImmunostimulating guanine derivatives, compositions and methodsGOODMAN MICHAEL·Filed 1988·Granted Apr 30, 1991·131 cites·29 claims
- 0292US11816992B2Real time fleet management for autonomous vehicles using puddle mappingWAYMO LLC·Filed 2020·Granted Nov 14, 2023·3 cites·21 claims
- 0390US5093318AImmunostimulating guanosine derivatives and their pharmaceutical compositionsSCRIPPS CLINIC RES·Filed 1988·Granted Mar 3, 1992·60 cites·13 claims
- 0489US11673581B2Puddle occupancy grid for autonomous vehiclesWAYMO LLC·Filed 2020·Granted Jun 13, 2023·3 cites·20 claims
- 0586US6384031B2Cyclobutene derivatives useful as antagonists of the motilin receptorORTHO MCNEIL PHARM INC·Filed 2001·Granted May 7, 2002·16 cites·9 claims
- 0685US6624165B2Cyclopentene derivatives useful as antagonists of the motilin receptorORTHO MCNEIL PHARM INC·Filed 2002·Granted Sep 23, 2003·14 cites·11 claims
- 0785US6392040B2Cyclopentene compounds useful as antagonists of the motilin receptorORTHO MCNEIL PHARM INC·Filed 2001·Granted May 21, 2002·14 cites·10 claims
- 0884US6667309B2Cyclobutene derivatives useful as antagonists of the motilin receptorORTHO MCNEIL PHARM INC·Filed 2002·Granted Dec 23, 2003·13 cites·10 claims
- 0984US4102895AOxepanesORTHO PHARMA CORP·Filed 1976·Granted Jul 25, 1978·22 cites·25 claims
- 1082US7365062B2Nonpeptide substituted spirobenzoazepines as vasopressin antagonistsORTHO MCNEIL PHARM INC·Filed 2006·Granted Apr 29, 2008·4 cites·11 claims
- 1181US5208327AIntermediates useful in a synthesis of 2-chloro-2'-deoxyadenosineORTHO PHARMA CORP·Filed 1992·Granted May 4, 1993·45 cites·3 claims
- 1280US7018797B2Method for treating neurodegenerative disordersORTHO MCNEIL PHARM INC·Filed 2002·Granted Mar 28, 2006·11 cites·8 claims
- 1380US6423714B2Cyclohexene derivatives useful as antagonists of the motilin receptorORTHO MCNEIL PHARM INC·Filed 2001·Granted Jul 23, 2002·15 cites·19 claims
- 1479US7001898B2Nonpeptide substituted spirobenzoazepines as vasopressin antagonistsORTHO MCNEIL PHARM INC·Filed 2001·Granted Feb 21, 2006·9 cites·14 claims
- 1578US6441049B2Method of treating neurodegenerative disorders via inhibition of amyloid beta peptide bindingORTHO MCNEIL PHARM INC·Filed 1999·Granted Aug 27, 2002·37 cites·14 claims
- 1677US2025353528A1Motion planning constraints for autonomous vehiclesWAYMO LLC·Filed 2025·Application pending·0 cites
- 1776US7487933B1Homing missile guidance and estimation algorithms against advanced maneuvering targetsCHEN ROBERT H·Filed 2006·Granted Feb 10, 2009·28 cites·9 claims
- 1876US4215048ATotal synthesis of (1RS, 4SR, 5RS)-4-(4,8-dimethyl-5-hydroxy-7-nonenyl)-4-methyl-3,8-dioxabicyclo[3.2.1]octane-1-acetic acidORTHO PHARMA CORP·Filed 1979·Granted Jul 29, 1980·8 cites·12 claims
- 1975US12060080B2Puddle occupancy grid for autonomous vehiclesWAYMO LLC·Filed 2023·Granted Aug 13, 2024·0 cites·20 claims
- 2075US6028202A1,5-diarylpyrazolesORTHO PHARMA CORP·Filed 1998·Granted Feb 22, 2000·16 cites·2 claims
- 2173US5925769AAcetylenic 1,5-diarylpyrazoles as antiinflammatory agentsORTHO PHARMA CORP·Filed 1998·Granted Jul 20, 1999·15 cites·16 claims
- 2273US2024351613A1Leveraging weather information to improve passenger pickup and drop offs for autonomous vehiclesWAYMO LLC·Filed 2024·Application pending·0 cites
- 2372US7238687B2Nonpeptide substituted spirobenzoazepines as vasopressin antagonistsORTHO MCNEIL PHARM INC·Filed 2003·Granted Jul 3, 2007·4 cites·1 claims
- 2472US5786359AN9 alkyl or aralkyl derivatives of 7, 8-disubstituted guaninesSCRIPPS RESEARCH INST·Filed 1996·Granted Jul 28, 1998·15 cites·23 claims
- 2571US4112078AIsolation of uteroevacuant substances from plant extractsORTHO PHARMA CORP·Filed 1977·Granted Sep 5, 1978·6 cites·21 claims
- 2669US5382580AN9 morpholino derivatives of 7,8-disubstituted guaninesSCRIPPS RESEARCH INST·Filed 1994·Granted Jan 17, 1995·9 cites·11 claims
- 2767US5972939ACyclopentene derivatives useful as antagonists of the motilin receptorORTHO MCNEIL PHARM INC·Filed 1998·Granted Oct 26, 1999·28 cites·9 claims
- 2866US12371060B2Motion planning constraints for autonomous vehiclesWAYMO LLC·Filed 2022·Granted Jul 29, 2025·0 cites·20 claims
- 2966US2025182625A1Route variation for autonomous vehiclesWAYMO LLC·Filed 2024·Application pending·0 cites
- 3063US4237054ATotal synthesis of (1RS,4SR,5RS)-4-(4,8-dimethyl-5-hydroxy-7-nonenyl)-4-methyl-3,8-dioxabicyclo[3.2.1] octane-1-acetic acidORTHO PHARMA CORP·Filed 1979·Granted Dec 2, 1980·4 cites·11 claims
- 3162US6489321B1Nonpeptide substituted benzothiazepines as vasopressin antagonistsORTHO MCNEIL PHARM INC·Filed 2000·Granted Dec 3, 2002·1 cites·27 claims
- 3260US7691844B2Nonpeptide substituted spirobenzoazepines as vasopressin antagonistsORTHO MCNEIL PHARM INC·Filed 2006·Granted Apr 6, 2010·0 cites·4 claims
- 3359US12077188B2Leveraging weather information to improve passenger pickup and drop offs for autonomous vehiclesWAYMO LLC·Filed 2020·Granted Sep 3, 2024·0 cites·22 claims
- 3459US4176188AUtero-evacuantsORTHO PHARMA CORP·Filed 1978·Granted Nov 27, 1979·4 cites·19 claims
- 3555US5441942A2'3'-dideoxy-2',3'-didehydro-7,8-disubstituted guanosines and their immunostimulative effectSCRIPPS RESEARCH INST·Filed 1994·Granted Aug 15, 1995·8 cites·17 claims
- 3654US4182717ATotal synthesis of the utero-evacuant substance d,l-zoapatanolORTHO PHARMA CORP·Filed 1978·Granted Jan 8, 1980·2 cites·9 claims
- 3747US5753715A2-disubstituted cyclohexenyl and cyclohexyl antimicrobial agentsORTHO PHARMA CORP·Filed 1995·Granted May 19, 1998·12 cites·17 claims
- 3847US4222937ATotal synthesis of the utero-evacuant substance D,L-zoapatanolORTHO PHARMA CORP·Filed 1979·Granted Sep 16, 1980·1 cites·3 claims
- 3945US5136030AImmunostimulating guanine derivatives, compositions and methodsSCRIPPS CLINIC RES·Filed 1991·Granted Aug 4, 1992·11 cites·11 claims
- 4044US2009177339A1Optimization and Mechanization of Periodic FlightCHEN ROBERT H·Filed 2009·Application pending·0 cites
- 4143US4177194ATotal synthesis of the utero-evacuant substance D,L-zoapatanolORTHO PHARMA CORP·Filed 1978·Granted Dec 4, 1979·1 cites·8 claims
- 4241US4127651AIsolation of uteroevacuant substances from plant extractsORTHO PHARMA CORP·Filed 1977·Granted Nov 28, 1978·2 cites·23 claims
- 4341US4112079AIsolation of uteroevacuant substances from plant extractsORTHO PHARMA CORP·Filed 1977·Granted Sep 5, 1978·3 cites·19 claims
- 4439US4221717ATotal synthesis of the utero-evacuant substance D,L-zoapatanolORTHO PHARMA CORP·Filed 1979·Granted Sep 9, 1980·1 cites·6 claims
- 4535US4408060AChemical compounds and processesORTHO PHARMA CORP·Filed 1981·Granted Oct 4, 1983·0 cites·3 claims
- 4633US5439907AUse of N9 morpholino derivatives of 7,8-disubstituted guaninesSCRIPPS RESEARCH INST·Filed 1995·Granted Aug 8, 1995·0 cites·20 claims
- 4731US4479964AOxepanes and processes thereforORTHO PHARMA CORP·Filed 1981·Granted Oct 30, 1984·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →