Inventor · disambiguated record
Philip Ma
Also filed as: MA PHILIP · MA PHILIP GAY PING
41 granted patents·3 pending applications·363 citations·filing 1987–2024
98Inventor score
Files withBRISTOL MYERS SQUIBB PHARMA CO9GOLDLOK TOYS MANUFACTORY CO LT7DU PONT PHARM CO6WAYMO LLC6VOLVO TRUCK CORP4
Top patents by PatentIndex Score
44 records- 0196US7153960B2Synthesis of 4,5-dihydro-pyrazolo[3,4-c]pyrid-2-onesBRISTOL MYERS SQUIBB CO·Filed 2005·Granted Dec 26, 2006·29 cites·6 claims
- 0295US6541639B2Efficient ligand-mediated Ullmann coupling of anilines and azolesBRISTOL MYERS SQUIBB PHARMA CO·Filed 2001·Granted Apr 1, 2003·92 cites·29 claims
- 0394US11644533B2Multiple polarization radar unitWAYMO LLC·Filed 2020·Granted May 9, 2023·3 cites·18 claims
- 0492USD967271SRemote control for a marine vesselBRUNSWICK CORP·Filed 2020·Granted Oct 18, 2022·14 cites·1 claims
- 0591USD992642SRemote control for a marine vesselBRUNSWICK CORP·Filed 2022·Granted Jul 18, 2023·10 cites·1 claims
- 0691US6919451B2Synthesis of 4,5-dihydro-pyrazolo [3,4-c] pyrid-2-onesBRISTOL MYERS SQUIBB CO·Filed 2002·Granted Jul 19, 2005·25 cites·9 claims
- 0786USD842785SVehicle interiorVOLVO LASTVAGNAR AB·Filed 2017·Granted Mar 12, 2019·32 cites·1 claims
- 0885US10852390B2Multiple polarization radar unitWAYMO LLC·Filed 2017·Granted Dec 1, 2020·3 cites·19 claims
- 0983US6465656B2Synthesis of 1,3,5-trisubstituted pyrazolesBRISTOL MYERS SQUIBB PHARMA CO·Filed 2001·Granted Oct 15, 2002·12 cites·20 claims
- 1083US6329527B1Synthesis of 1,3,5-trisubstituted pyrazolesBRISTOL MYERS SQUIBB PHARMA CO·Filed 2000·Granted Dec 11, 2001·12 cites·12 claims
- 1182USD1062566STruck interiorVOLVO TRUCK CORP·Filed 2023·Granted Feb 18, 2025·7 cites·1 claims
- 1275US11226397B2Slanted radomesWAYMO LLC·Filed 2019·Granted Jan 18, 2022·2 cites·18 claims
- 1374US6624311B2Enantioselective enzymatic aminolysis of a racemic 2-isoxazolylacetate alkyl esterBRISTOL MYERS SQUIBB PHARMA CO·Filed 2001·Granted Sep 23, 2003·5 cites·17 claims
- 1472US7112679B2Convergent synthesis of α-aryl-β-ketonitrilesBRISTOL MYERS SQUIBB PHARMA CO·Filed 2004·Granted Sep 26, 2006·4 cites·3 claims
- 1572US6722891B1Magnetic drawing board apparatusGOLDLOK TOYS MANUFACTORY CO LT·Filed 2003·Granted Apr 20, 2004·20 cites·16 claims
- 1670USD812777SLadderVOLVO LASTVAGNAR AB·Filed 2017·Granted Mar 13, 2018·12 cites·1 claims
- 1768USD445466SToy vehicleGOLDLOK TOYS MANUFACTORY CO LT·Filed 2000·Granted Jul 24, 2001·17 cites·1 claims
- 1865US12196843B2Methods and systems for radar waveform diversityWAYMO LLC·Filed 2022·Granted Jan 14, 2025·0 cites·20 claims
- 1965US5314887A2-amino-1, 4-dihydropyridine derivatives with calcium agonist and alpha.sub. -antagonist activityDU PONT MERCK PHARMA·Filed 1992·Granted May 24, 1994·8 cites·12 claims
- 2065US2025164605A1Methods and Systems for Transmit Beam Agnostic Radar CalibrationWAYMO LLC·Filed 2023·Application pending·0 cites
- 2163USD445465SToy vehicleGOLDLOK TOYS MANUFACTORY CO LT·Filed 2000·Granted Jul 24, 2001·14 cites·1 claims
- 2261US6562965B1Convergent synthesis of α-aryl-β-ketonitrilesBRISTOL MYERS SQUIBB PHARMA CO·Filed 2000·Granted May 13, 2003·2 cites·7 claims
- 2361US2007027186A1Synthesis of 4,5-dihydro-pyrazolo[3,4-c]pyrid-2-onesBRISTOL MYERS SQUIBB CO·Filed 2006·Application pending·0 cites
- 2460USD1030891SRemote control for marine propulsion systemBRUNSWICK CORP·Filed 2023·Granted Jun 11, 2024·1 cites·1 claims
- 2556USD1057669SControl moduleVOLVO TRUCK CORP·Filed 2023·Granted Jan 14, 2025·1 cites·1 claims
- 2656USD1057670SControl moduleVOLVO TRUCK CORP·Filed 2023·Granted Jan 14, 2025·1 cites·1 claims
- 2756US2025343358A1Frequency Selective Structures for Automotive RadarWAYMO LLC·Filed 2024·Application pending·0 cites
- 2851USD455651SPackaging boxGOLDLOK TOYS MANUFACTORY CO LT·Filed 2001·Granted Apr 16, 2002·8 cites·1 claims
- 2950US6727360B2Convergent synthesis of α-aryl-β-ketonitrilesBRISTOL MYERS SQUIBB PHARMA CO·Filed 2003·Granted Apr 27, 2004·0 cites·2 claims
- 3048USD461124SPackaging boxGOLDLOK TOYS MANUFACTORY CO LT·Filed 2001·Granted Aug 6, 2002·7 cites·1 claims
- 3148US6399784B2Efficient method for the conversion of nitriles to amidinesBRISTOL MYERS SQUIBB PHARMA CO·Filed 2001·Granted Jun 4, 2002·0 cites·4 claims
- 3247US6610858B2Efficient method for the conversion of nitriles to amidinesBRISTOL MYERS SQUIBB PHARMA CO·Filed 2002·Granted Aug 26, 2003·0 cites·10 claims
- 3347US6245914B1Efficient method for the conversion of nitriles to amidines and species thereofDU PONT PHARM CO·Filed 1999·Granted Jun 12, 2001·2 cites·5 claims
- 3445US6107508AConvergent synthesis of α-aryl-β-ketonitrilesDU PONT PHARM CO·Filed 1999·Granted Aug 22, 2000·3 cites·4 claims
- 3542US6306886B1Crystalline roxifibanDU PONT PHARM CO·Filed 1998·Granted Oct 23, 2001·5 cites·30 claims
- 3642USD449658SToy aeroplaneGOLDLOK TOYS MANUFACTORY CO LT·Filed 2001·Granted Oct 23, 2001·5 cites·1 claims
- 3741US4868181A1,4-dihydropyridine derivatives with calcium agonist and alpha1 -antagonist activityDU PONT·Filed 1987·Granted Sep 19, 1989·3 cites·72 claims
- 3839US5166148A2-amino-1,4-dihydropyridine derivatives with calcium agonist and alpha1 -antagonist activityDU PONT MERCK PHARMA·Filed 1990·Granted Nov 24, 1992·1 cites·21 claims
- 3938USD886013SShade assembly for vehicle windowVOLVO LASTVAGNAR AB·Filed 2017·Granted Jun 2, 2020·2 cites·1 claims
- 4035US5962693AEfficient method for the conversion of nitriles to amidinesDU PONT PHARM CO·Filed 1998·Granted Oct 5, 1999·0 cites·10 claims
- 4134USD1089171SBezel for electronics deviceVOLVO TRUCK CORP·Filed 2023·Granted Aug 19, 2025·0 cites·1 claims
- 4234US5973185AMethod for preparing α-chloroboronic acids from mannitolDU PONT PHARM CO·Filed 1997·Granted Oct 26, 1999·1 cites·12 claims
- 4329US5817749AProcesses and intermediate compounds for the preparation of platelet glycoprotein IIb/IIIa inhibitorsDU PONT PHARM CO·Filed 1995·Granted Oct 6, 1998·0 cites·19 claims
- 4428USD455464SToy boatGOLDLOK TOYS MANUFACTORY CO LT·Filed 2001·Granted Apr 9, 2002·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →