Inventor · disambiguated record
Richard W. Campbell
Also filed as: CAMPBELL RICHARD W · CAMPBELL RICHARD WILLIAM
18 granted patents·3 pending applications·373 citations·filing 1978–2018
95Inventor score
Top patents by PatentIndex Score
21 records- 0192US5321114APhenolic compound end capped polyester carbonateGEN ELECTRIC·Filed 1993·Granted Jun 14, 1994·66 cites·8 claims
- 0288US5360861APolyester-carbonate resin compositions of improved impact-resistanceGEN ELECTRIC·Filed 1993·Granted Nov 1, 1994·54 cites·9 claims
- 0387US4451606ACopolymeric nucleating agent for polyesterGEN ELECTRIC·Filed 1983·Granted May 29, 1984·42 cites·35 claims
- 0484US4337192AThermoplastic molding composition having improved warp resistance and process for preparing the sameGEN ELECTRIC·Filed 1980·Granted Jun 29, 1982·34 cites·10 claims
- 0582US4824723AFlame resistant electrical insulating materialGEN ELECTRIC·Filed 1986·Granted Apr 25, 1989·40 cites·30 claims
- 0681US4477529APhotocurable polyfunctional acrylic coating and decorative articles coated therewithGEN ELECTRIC·Filed 1983·Granted Oct 16, 1984·31 cites·22 claims
- 0775US5510182ACopolyestercarbonate composition derived from dihydric phenol, carbonate precursor and an alpha omega dicarboxylic acidGEN ELECTRIC·Filed 1994·Granted Apr 23, 1996·27 cites·17 claims
- 0869US5510448ACopolyestercarbonate composition derived from dihydricphenol, carbonate precursor and alpha omega-dicarboxylic acidGEN ELECTRIC·Filed 1995·Granted Apr 23, 1996·26 cites·14 claims
- 0967US8075835B2Method of thermoforming using a syntactic foam plugCAMPBELL RICHARD W·Filed 2006·Granted Dec 13, 2011·1 cites·27 claims
- 1067USD388571SCombined floor scraper and scrubberCAMPBELL RICHARD W·Filed 1996·Granted Dec 30, 1997·15 cites·1 claims
- 1163US4267286AModified polyester compositionsGEN ELECTRIC·Filed 1979·Granted May 12, 1981·15 cites·11 claims
- 1260US2009206512A1Syntactic foam plugsCAMPBELL RICHARD W·Filed 2009·Application pending·0 cites
- 1356US9129795B2Process for plasma treatment employing ceramic-filled polyamideimide composite partsWILLIAMS SCOTT HOWARD·Filed 2011·Granted Sep 8, 2015·1 cites·6 claims
- 1454US4598129ABlock carbonate-carboxylate copolyesters and method for their preparationGEN ELECTRIC·Filed 1979·Granted Jul 1, 1986·8 cites·6 claims
- 1551US2005096402A1Syntactic foam plugsFiled 2004·Application pending·0 cites
- 1647US10596646B2Sawbenching assembly and methodIDAHO FOREST GROUP LLC·Filed 2018·Granted Mar 24, 2020·0 cites·20 claims
- 1746US2002149138A1Syntactic foam plugsFiled 2002·Application pending·0 cites
- 1844US9640381B2Process for plasma treatment employing ceramic-filled polymer composite partsWILLIAMS SCOTT HOWARD·Filed 2012·Granted May 2, 2017·0 cites·2 claims
- 1942US4369282AModified polyester compositionsGEN ELECTRIC·Filed 1980·Granted Jan 18, 1983·7 cites·8 claims
- 2033US4271063AThermoplastic molding compositionsGEN ELECTRIC·Filed 1978·Granted Jun 2, 1981·2 cites·35 claims
- 2126US6720379B1Electrostatic dissipative plastics adapted particularly for use at elevated temperaturesFiled 1999·Granted Apr 13, 2004·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →