Inventor · disambiguated record
John Herbert Frey
Also filed as: FREY JOHN H · FREY JOHN HERBERT
16 granted patents·3 pending applications·352 citations·filing 1982–2004
95Inventor score
Top patents by PatentIndex Score
19 records- 0193US7252024B2Apparatus and method for machining with cryogenically cooled oxide-containing ceramic cutting toolsAIR PROD & CHEM·Filed 2002·Granted Aug 7, 2007·60 cites·18 claims
- 0285US6675622B2Process and roll stand for cold rolling of a metal stripAIR PROD & CHEM·Filed 2001·Granted Jan 13, 2004·17 cites·51 claims
- 0384US6513336B2Apparatus and method for transferring a cryogenic fluidAIR PROD & CHEM·Filed 2001·Granted Feb 4, 2003·37 cites·26 claims
- 0481US7637187B2Apparatus and method of cryogenic cooling for high-energy cutting operationsAIR PROD & CHEM·Filed 2002·Granted Dec 29, 2009·16 cites·36 claims
- 0580US6080800AAqueous wax dispersions as cell openers in making polyurethane flexible foamsAIR PROD & CHEM·Filed 1999·Granted Jun 27, 2000·44 cites·20 claims
- 0675US5432206APolyether silicone surfactants for the manufacture of urethane foamsDOW CORNING·Filed 1994·Granted Jul 11, 1995·26 cites·9 claims
- 0774US7513121B2Apparatus and method for improving work surface during forming and shaping of materialsAIR PROD & CHEM·Filed 2004·Granted Apr 7, 2009·19 cites·32 claims
- 0869US5852065ALow emission, cell opening surfactants for polyurethane flexible and rigid foamsAIR PROD & CHEM·Filed 1998·Granted Dec 22, 1998·26 cites·19 claims
- 0967US5908871APolyester polyurethane flexible slabstock foam made using reduced emission surfactantAIR PROD & CHEM·Filed 1998·Granted Jun 1, 1999·21 cites·20 claims
- 1065US5492939APolyether silicone surfactants for the manufacture of urethane foamsDOW CORNING·Filed 1995·Granted Feb 20, 1996·19 cites·10 claims
- 1164US6239186B1Silicone surfactants for the production of open cell polyurethane flexible foamsAIR PROD & CHEM·Filed 1999·Granted May 29, 2001·19 cites·20 claims
- 1263US5243078AProduction of noncyclic polyalkylene polyaminesAIR PROD & CHEM·Filed 1989·Granted Sep 7, 1993·6 cites·25 claims
- 1358US6245824B1Silicone surfactants for making polyurethane flexible molded foamsAIR PROD & CHEM·Filed 1999·Granted Jun 12, 2001·14 cites·23 claims
- 1456US4583086ACircuit for monitoring the operating condition of an electric loadREMOTE SENSORS INC·Filed 1982·Granted Apr 15, 1986·23 cites·5 claims
- 1541US8220370B2Apparatus and method for machining of hard metals with reduced detrimental white layer effectZURECKI ZBIGNIEW·Filed 2003·Granted Jul 17, 2012·0 cites·42 claims
- 1640US2003145694A1Apparatus and method for machining of hard metals with reduced detrimental white layer effectFiled 2002·Application pending·0 cites
- 1739US2003110781A1Apparatus and method of cryogenic cooling for high-energy cutting operationsFiled 2001·Application pending·0 cites
- 1837US6235804B1Silicone surfactants for making polyurethane flexible molded foamsAIR PROD & CHEM·Filed 1999·Granted May 22, 2001·5 cites·21 claims
- 1933US2002189413A1Apparatus and method for machining with cryogenically cooled oxide-containing ceramic cutting toolsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →