Inventor · disambiguated record
James R. Campbell
Also filed as: CAMPBELL JAMES · CAMPBELL JAMES R · CAMPBELL JAMES ROBERT
25 granted patents·2 pending applications·560 citations·filing 1978–2021
96Inventor score
Top patents by PatentIndex Score
27 records- 0195US4834908AAntagonism defeating crop oil concentratesBASF CORP·Filed 1987·Granted May 30, 1989·156 cites·34 claims
- 0295US4221394ASnow vehicleGERARDI RICHARD E·Filed 1978·Granted Sep 9, 1980·96 cites·14 claims
- 0393US5084087AReady to dilute adjuvant-containing postemergent herbicide formulationsBASF CORP·Filed 1989·Granted Jan 28, 1992·61 cites·8 claims
- 0489US11364612B1Multi-functional chainsaw field maintenance toolCAMPBELL JAMES R·Filed 2020·Granted Jun 21, 2022·3 cites·18 claims
- 0583US4618152AHoneycomb seal structureMAHONEY THOMAS P·Filed 1983·Granted Oct 21, 1986·30 cites·13 claims
- 0681US5102442AAntagonism defeating crop oil concentratesBASF CORP·Filed 1990·Granted Apr 7, 1992·32 cites·4 claims
- 0775US5824512ABacteria expressing metallothionein gene into the periplasmic space, and method of using such bacteria in environment cleanupUS NAVY·Filed 1996·Granted Oct 20, 1998·32 cites·12 claims
- 0874US8378011B2Enhanced durability of hydrophilic coatingsBOSTON SCIENT SCIMED INC·Filed 2007·Granted Feb 19, 2013·6 cites·24 claims
- 0971USD272104SBoot heel protectorCAMPBELL JAMES R·Filed 1981·Granted Jan 10, 1984·12 cites·1 claims
- 1067US5158948ATetracyclic spirobenzazepine dopamine antagonistsABBOTT LAB·Filed 1991·Granted Oct 27, 1992·12 cites·12 claims
- 1165US4273836ACore strip blank, core strip and method of making sameMAHONEY THOMAS P·Filed 1978·Granted Jun 16, 1981·25 cites·8 claims
- 1263US4741026AMessage signaling arrangement between a switching system and user terminalsAMERICAN TELEPHONE & TELEGRAPH·Filed 1986·Granted Apr 26, 1988·26 cites·30 claims
- 1352US2014216270A1Food Skewer DeviceCAMPBELL JAMES ROBERT·Filed 2013·Application pending·0 cites
- 1450US5224644AMethod and apparatus for installation of honeycomb core sealsMAHONEY THOMAS P·Filed 1991·Granted Jul 6, 1993·9 cites·8 claims
- 1547US6180381B1Pseudomonas chlororaphis microorganism, polyurethane degrading enzyme obtained therefrom, and method of useUS NAVY·Filed 1998·Granted Jan 30, 2001·7 cites·4 claims
- 1647US4254188AMetallic core panel and method of making sameMAHONEY THOMAS P·Filed 1978·Granted Mar 3, 1981·14 cites·15 claims
- 1746US4608845AApparatus for fabricating honeycomb core stripMAHONEY THOMAS P·Filed 1984·Granted Sep 2, 1986·7 cites·6 claims
- 1845US2022220652A1Dryer Terminal And Terminal Block InterfaceWHIRLPOOL CO·Filed 2021·Application pending·0 cites
- 1942US5380153AMethod and apparatus for installation of honeycomb core sealsFiled 1993·Granted Jan 10, 1995·6 cites·2 claims
- 2042USH1398HDNA-based fluourescent sensorFiled 1992·Granted Jan 3, 1995·9 cites·4 claims
- 2140US4342899AMethod of fabricating honeycomb core structureMAHONEY THOMAS P·Filed 1981·Granted Aug 3, 1982·5 cites·2 claims
- 2239US4280039AApparatus for fabricating and welding core reinforced panelMAHONEY THOMAS P·Filed 1979·Granted Jul 21, 1981·4 cites·23 claims
- 2335US5714378APseudomonas chlororaphis microorganism polyurethane degrading enzyme obtained therefrom and method of using enzymeUS ARMY·Filed 1995·Granted Feb 3, 1998·3 cites·3 claims
- 2435US4551604AMethod and apparatus for fabricating honeycomb sealMAHONEY THOMAS P·Filed 1983·Granted Nov 5, 1985·3 cites·34 claims
- 2531US4365004AMetallic core panel and method of making sameMAHONEY THOMAS P·Filed 1981·Granted Dec 21, 1982·2 cites·5 claims
- 2630USH1985HMethod for detecting biological toxinsUS NAVY·Filed 1992·Granted Aug 7, 2001·0 cites·25 claims
- 2728US5348209AApparatus for brazing and installing honeycomb core sealsCAMPBELL JAMES R·Filed 1993·Granted Sep 20, 1994·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →