Inventor · disambiguated record
Richard Fay
Also filed as: FAY RICHARD · FAY RICHARD D · FAY RICHARD DENNIS
11 granted patents·3 pending applications·375 citations·filing 1981–2018
90Inventor score
Files withAPPLIED MATERIALS INC2JENSEN INT INC2LENCO INC2PANASONIC AUTOMOTIVE SYS CO AM2DIGITAL LAB STUDIOS LLC1
Top patents by PatentIndex Score
14 records- 0193US4931018ADevice for training weldersLENCO INC·Filed 1987·Granted Jun 5, 1990·261 cites·34 claims
- 0278US4543538AComplementary output amplifier with an input for offsetting voltagesLENCO INC·Filed 1984·Granted Sep 24, 1985·20 cites·11 claims
- 0373US9225301B2Amplifier apparatus with controlled negative output impedancePANASONIC AUTOMOTIVE SYS CO AM·Filed 2012·Granted Dec 29, 2015·5 cites·20 claims
- 0471US4470089ATape unit cleaning deviceJENSEN INT INC·Filed 1981·Granted Sep 4, 1984·18 cites·31 claims
- 0566US10186970B2Switching audio amplifierPANASONIC AUTOMOTIVE SYSTEMS CO AMERICA DIV PANASONIC CORP NORTH AMERICA·Filed 2018·Granted Jan 22, 2019·1 cites·35 claims
- 0664US6471464B1Wafer positioning deviceAPPLIED MATERIALS INC·Filed 1999·Granted Oct 29, 2002·36 cites·16 claims
- 0757US4378582ADemagnetizing apparatusJENSEN INT INC·Filed 1981·Granted Mar 29, 1983·10 cites·21 claims
- 0848US2005252454A1Contaminant reducing substrate transport and support systemAPPLIED MATERIALS INC·Filed 2005·Application pending·0 cites
- 0944US2014083407A1Wafer sawing systemSCHMID ANDREAS·Filed 2012·Application pending·0 cites
- 1043US10505453B2Switching audio amplifierPANASONIC AUTOMOTIVE SYSTEMS COMPANY OF AMERICA DIV OF PANASONIC CORPOORATION OF NORTH AMERICA·Filed 2018·Granted Dec 10, 2019·0 cites·20 claims
- 1143US2015099544A1Mobile phone application for routing to a person for pick-up retrievalPANASONIC AUTOMOTIVE SYS CO AM·Filed 2013·Application pending·0 cites
- 1241US6263084B1Power amplifier and loudspeaker frame integrationHARMAN INT IND·Filed 1997·Granted Jul 17, 2001·17 cites·8 claims
- 1339US9654064B2Amplifier apparatus with controlled negative output impedancePANASONIC AUTOMOTIVE SYSTEMS CO AMERICA DIVISION OF PANASONIC CORP NORTH AMERICA·Filed 2015·Granted May 16, 2017·0 cites·15 claims
- 1435US5543759AAudio amplification circuitsDIGITAL LAB STUDIOS LLC·Filed 1995·Granted Aug 6, 1996·7 cites·30 claims
Join the waitlist — get patent alerts
Get an alert when Richard Fay files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →