Inventor · disambiguated record
James P. Johnson
Also filed as: JOHNSON JAMES · JOHNSON JAMES P · JOHNSON JAMES PIERCE
35 granted patents·8 pending applications·706 citations·filing 1975–2021
98Inventor score
Files withEMERSON POWER TRANSMISSION MFG6CATERPILLAR INC4EMERSON ELECTRIC CO4EMERSON POWER TRANSMISSION COR4WEBB CO JERVIS B4
Top patents by PatentIndex Score
43 records- 0189US4024501ALine driver systemSTANDARD OIL CO·Filed 1975·Granted May 17, 1977·75 cites·15 claims
- 0288US6763930B2Accumulation conveyor assemblyRAPISTAN SYS ADVERTISING CORP·Filed 2002·Granted Jul 20, 2004·35 cites·40 claims
- 0386US5863137AShaft locking device for bearing assembliesEMERSON POWER TRANSMISSION COR·Filed 1997·Granted Jan 26, 1999·39 cites·17 claims
- 0486US5598784AExtruded aluminum conveyor with track offsetWEBB CO JERVIS B·Filed 1994·Granted Feb 4, 1997·43 cites·42 claims
- 0584US7114613B2Article unscrambler with high speed tapered rollerDEMATIC CORP·Filed 2005·Granted Oct 3, 2006·14 cites·21 claims
- 0684US5716147ACorrosion-resistant bearing assemblyEMERSON POWER TRANSMISSION COR·Filed 1997·Granted Feb 10, 1998·38 cites·17 claims
- 0783US5704719AStreet sweeper bearing with wear resistant resiliently biased face sealEMERSON POWER TRANSMISSION COR·Filed 1996·Granted Jan 6, 1998·38 cites·27 claims
- 0882US9409727B2Conveyor merge assemblyDEMATIC CORP·Filed 2014·Granted Aug 9, 2016·11 cites·32 claims
- 0982USD384471SConveyor trackWEBB CO JERVIS B·Filed 1996·Granted Sep 30, 1997·28 cites·1 claims
- 1081US4902145ABall separator for bearing assemblyEMERSON ELECTRIC CO·Filed 1989·Granted Feb 20, 1990·35 cites·11 claims
- 1180US5576691AMethod and apparatus for deterring theft of manually operated wheeled vehiclesPOLYTRACKER INC·Filed 1995·Granted Nov 19, 1996·49 cites·17 claims
- 1279US7300210B2Bearing locking collar with laminated platesEMERSON POWER TRANSMISSION MFG·Filed 2004·Granted Nov 27, 2007·24 cites·22 claims
- 1379US6817769B2Roller bearing having high performance bearing seal and cartridgeEMERSON POWER TRANSMISSION MFG·Filed 2002·Granted Nov 16, 2004·22 cites·2 claims
- 1479US5429420APavement cutting sawNORTON CO·Filed 1994·Granted Jul 4, 1995·39 cites·26 claims
- 1577US7239113B2Method for reducing undesired currents in an electrical power generation systemCATERPILLAR INC·Filed 2005·Granted Jul 3, 2007·14 cites·26 claims
- 1675US4868500AMethod for determining properties of liquid-containing porous media using nuclear magnetic resonance imagingPHILLIPS PETROLEUM CO·Filed 1988·Granted Sep 19, 1989·32 cites·22 claims
- 1774US5002406ASealing structure for a spherical bearing assemblyEMERSON ELECTRIC CO·Filed 1990·Granted Mar 26, 1991·37 cites·25 claims
- 1873US7272618B1Method and apparatus for automated information retrieval and component orderingEMERSON POWER TRANSMISSION MFG·Filed 2002·Granted Sep 18, 2007·16 cites·42 claims
- 1971US10403058B2Wheeled vehicle event data recorder forensic recovery and preservation systemTHE UNIV OF TULSA·Filed 2017·Granted Sep 3, 2019·3 cites·13 claims
- 2070US6908230B2Shaft locking device for bearing assembliesEMERSON POWER TRANSMISSION MFG·Filed 2001·Granted Jun 21, 2005·10 cites·4 claims
- 2161US7280377B2Power converter in a utility interactive systemCATERPILLAR INC·Filed 2004·Granted Oct 9, 2007·15 cites·17 claims
- 2261US6336748B2Shaft locking device for bearing assembliesEMERSON POWER TRANSMISSION MFG·Filed 2001·Granted Jan 8, 2002·7 cites·2 claims
- 2361USD370759SConveyor trackWEBB CO JERVIS B·Filed 1994·Granted Jun 11, 1996·10 cites·1 claims
- 2460USD323837SBall separator for bearing assemblyEMERSON ELECTRIC CO·Filed 1989·Granted Feb 11, 1992·8 cites·1 claims
- 2559USRE39027EShaft locking device for bearing assembliesEMERSON POWER TRANSMISSION MFG·Filed 2003·Granted Mar 21, 2006·7 cites·2 claims
- 2658US2010019050A1Automatic Climate Control for a VehicleGM GLOBAL TECH OPERATIONS INC·Filed 2008·Application pending·0 cites
- 2754US7417336B2Combination current hysteresis and voltage hysteresis control for a power converterCATERPILLAR INC·Filed 2004·Granted Aug 26, 2008·8 cites·30 claims
- 2854US6803677B2System for providing multiple power conversion operationsCATERPILLAR INC·Filed 2002·Granted Oct 12, 2004·11 cites·33 claims
- 2952USD384470SConveyor trackWEBB CO JERVIS B·Filed 1996·Granted Sep 30, 1997·8 cites·1 claims
- 3050US2015103614A1Apparatus and method for a concrete plantASTEC INC·Filed 2014·Application pending·0 cites
- 3149US5121999ABearing assembly with seal and shieldEMERSON ELECTRIC CO·Filed 1991·Granted Jun 16, 1992·14 cites·9 claims
- 3248US9865102B2Wheeled vehicle event data recorder forensic recovery and preservation systemTHE UNIV OF TULSA·Filed 2014·Granted Jan 9, 2018·0 cites·17 claims
- 3348US2023192228A1Secure Bicycle Drop-OutJOHNSON JAMES P·Filed 2021·Application pending·0 cites
- 3444US3957299AWeeding toolJOHNSON JAMES P·Filed 1975·Granted May 18, 1976·8 cites·4 claims
- 3540US2003209407A1Article unscrambler with high speed tapered rollerFiled 2003·Application pending·0 cites
- 3640US2004254624A1Electrical stimulator and garment electrode connection systemPRIZM MEDICAL INC·Filed 2004·Application pending·0 cites
- 3739US8000908B2Methods and systems for developing mesh networks and estimating air flow around vehicle body surfacesGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Aug 16, 2011·0 cites·14 claims
- 3839US2004030270A1Compression garment with electro-stimulationFiled 2003·Application pending·0 cites
- 3939US2017266431A1Electrotherapeutic garmentWEARTECH THERAPEUTICS INC·Filed 2017·Application pending·0 cites
- 4037US6200039B1Shaft locking device for bearing assembliesEMERSON POWER TRANSMISSION COR·Filed 1999·Granted Mar 13, 2001·6 cites·21 claims
- 4133USD396197SWatchJOHNSON JAMES·Filed 1997·Granted Jul 21, 1998·2 cites·1 claims
- 4229US2019322456A1Carriage assembly for a transport systemREGAL BELOIT AMERICA INC·Filed 2017·Application pending·0 cites
- 4322USD399629SConveyor trackKUBSIK ROBERT·Filed 1997·Granted Oct 13, 1998·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →