Inventor · disambiguated record
John C. Clark
Also filed as: CLARK JOHN · CLARK JOHN C · CLARK JOHN CAMPBELL · CLARK JR JOHN C
9 granted patents·3 pending applications·492 citations·filing 1975–2022
91Inventor score
Files withGEN ELECTRIC2ITE IMPERIAL CORP23M INNOVATIVE PROPERTIES CO1ABBOTT LAB1COAL INDUSTRY PATENTS LTD1
Top patents by PatentIndex Score
12 records- 0188US6198529B1Automated inspection system for metallic surfacesIBM·Filed 1999·Granted Mar 6, 2001·121 cites·20 claims
- 0285US4569070AThermally compensated x-ray tube bearingsGEN ELECTRIC·Filed 1983·Granted Feb 4, 1986·28 cites·7 claims
- 0385US3985411AHinged ground clampITE IMPERIAL CORP·Filed 1975·Granted Oct 12, 1976·43 cites·8 claims
- 0479US5248306AAxial retainer for flow connectorsABBOTT LAB·Filed 1992·Granted Sep 28, 1993·189 cites·4 claims
- 0578US3992934AMooring deviceSTRAINSTALL LTD·Filed 1975·Granted Nov 23, 1976·27 cites·8 claims
- 0673US4659241ARolling element bearing memberGEN ELECTRIC·Filed 1985·Granted Apr 21, 1987·41 cites·5 claims
- 0763US3951504AElectrical cable stress transfer deviceITE IMPERIAL CORP·Filed 1975·Granted Apr 20, 1976·19 cites·9 claims
- 0863US2009274757A1Pharmaceutical polish formulationsWYETH CORP·Filed 2009·Application pending·0 cites
- 0954US2016096195A1Bead-coated sheet3M INNOVATIVE PROPERTIES CO·Filed 2014·Application pending·0 cites
- 1052US2024058008A1Anastomosis Seal Stent AssemblyINTRALUMINAL IND LLC·Filed 2022·Application pending·0 cites
- 1151US6052996AHeat-work cycle for steam cycle electric power generation plantsFiled 1998·Granted Apr 25, 2000·17 cites·39 claims
- 1245US4114429AMethod of and apparatus for sensing strain in strained membersCOAL INDUSTRY PATENTS LTD·Filed 1976·Granted Sep 19, 1978·7 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →