Inventor · disambiguated record
Robert M. Spencer
Also filed as: SPENCER ROBERT · SPENCER ROBERT M
19 granted patents·1,089 citations·filing 1981–2003
97Inventor score
Top patents by PatentIndex Score
19 records- 0197US4869286AFluid injection system coupling and injector valveSURGIKOS INC·Filed 1988·Granted Sep 26, 1989·126 cites·5 claims
- 0292US4429178ASolar tracking apparatus utilizing photovoltaic flat panels and methodACUREX SOLAR CORP·Filed 1981·Granted Jan 31, 1984·178 cites·5 claims
- 0391US4899519AFluid injection system cassette and fluid packaging methodsSURGIKOS INC·Filed 1988·Granted Feb 13, 1990·58 cites·4 claims
- 0488US4913196AFluid injection system pumping methodsSURGIKOS INC·Filed 1987·Granted Apr 3, 1990·53 cites·7 claims
- 0587US4938262AFluid injection systemJOHNSON & JOHNSON MEDICAL·Filed 1988·Granted Jul 3, 1990·48 cites·6 claims
- 0682US5656238APlasma-enhanced vacuum dryingJOHNSON & JOHNSON MEDICAL·Filed 1994·Granted Aug 12, 1997·106 cites·18 claims
- 0777US6891442B2Ring oscillator gates in a matrix for aberrant logic gate timing detectionINTEL CORP·Filed 2003·Granted May 10, 2005·21 cites·30 claims
- 0877US4941518AFluid injection systemJOHNSON & JOHNSON MEDICAL·Filed 1987·Granted Jul 17, 1990·92 cites·12 claims
- 0975US4833790AMethod and system for locating and positioning circular workpiecesLAM RESEARCH·Filed 1987·Granted May 30, 1989·44 cites·21 claims
- 1075US4817800AFluid injection system cassette and fluid packaging methodsSURGIKOS INC·Filed 1987·Granted Apr 4, 1989·85 cites·19 claims
- 1168US4367365ASolar energy conversion arrangement utilizing photovoltaic membersACUREX SOLAR CORP·Filed 1981·Granted Jan 4, 1983·25 cites·6 claims
- 1263US5882611ACassette and delivery systemETHICON INC·Filed 1997·Granted Mar 16, 1999·66 cites·36 claims
- 1362US5939033AGas/vapor delivery from solid materialsJOHNSON & JOHNSON MEDICAL·Filed 1996·Granted Aug 17, 1999·34 cites·24 claims
- 1461US5887716ALiquid sterilant cassette and indicia systemJOHNSON & JOHNSON MEDICAL·Filed 1997·Granted Mar 30, 1999·56 cites·22 claims
- 1560US6060019APlasma-enhanced vacuum dryingETHICON INC·Filed 1997·Granted May 9, 2000·42 cites·10 claims
- 1651US4909287AFluid injection systemSURGIKOS INC·Filed 1988·Granted Mar 20, 1990·32 cites·5 claims
- 1742US5919418ADelivery system and method for delivering a plurality of packages containing a solid materialJOHNSON & JOHNSON MEDICAL·Filed 1997·Granted Jul 6, 1999·11 cites·20 claims
- 1839US5911950AMethod of releasing gas or vapor from a solid materialJOHNSON & JOHNSON MEDICAL·Filed 1997·Granted Jun 15, 1999·7 cites·12 claims
- 1936US5925316AInjection system and method for releasing gas or vapor from a solid materialJOHNSON & JOHNSON MEDICAL·Filed 1997·Granted Jul 20, 1999·5 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →