Inventor · disambiguated record
John F. Barnes
Also filed as: BARNES IV JOHN F · BARNES JOHN F · BARNES JOHN FRANKLIN
8 granted patents·2 pending applications·179 citations·filing 1982–2008
88Inventor score
Files withNCH CORP3WITCO CHEMICAL CORP2WITCO CORP2ACCENTURE GLOBAL SERVICES GMBH1WESTERN ELECTRIC CO1
Top patents by PatentIndex Score
10 records- 0194US5126062ACalcium sulfonate grease and method of manufactureNCH CORP·Filed 1991·Granted Jun 30, 1992·84 cites·20 claims
- 0281US4435258AMethod and apparatus for the recovery of palladium from spent electroless catalytic bathsWESTERN ELECTRIC CO·Filed 1982·Granted Mar 6, 1984·26 cites·11 claims
- 0373US4514312ALubricant compositions comprising a phosphate additive systemWITCO CHEMICAL CORP·Filed 1984·Granted Apr 30, 1985·25 cites·15 claims
- 0458US2010131312A1Management and Administration of Employee Eligibility Verification FormsACCENTURE GLOBAL SERVICES GMBH·Filed 2008·Application pending·0 cites
- 0554US4481122ALubricant compositionsWITCO CHEMICAL CORP·Filed 1983·Granted Nov 6, 1984·13 cites·5 claims
- 0652US4675121ALubricant compositionsWITCO CORP·Filed 1986·Granted Jun 23, 1987·11 cites·10 claims
- 0746US5877131ATranslucent lubricantNCH CORP·Filed 1997·Granted Mar 2, 1999·10 cites·49 claims
- 0842US2003176301A1Lubricant for two-cycle enginesFiled 2003·Application pending·0 cites
- 0936US4764293ALubricant compositionsWITCO CORP·Filed 1987·Granted Aug 16, 1988·6 cites·7 claims
- 1027US5700765AAdditive system and method for extending the service life of petroleum based hydraulic fluidsNCH CORP·Filed 1995·Granted Dec 23, 1997·4 cites·37 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →