Inventor · disambiguated record
John Perring
Also filed as: PERRING JOHN · PERRING JOHN CHATTERLEY
5 granted patents·3 pending applications·85 citations·filing 1985–2017
78Inventor score
Files withGEN MOTORS CORP1GM GLOBAL TECH OPERATIONS LLC1UNWIN C N LTD1X FAB SEMICONDUCTOR FOUNDRIES1ZARLINK SEMICONDUCTOR LTD1
Top patents by PatentIndex Score
8 records- 0175US6406230B1Tensioning apparatusUNWIN C N LTD·Filed 1998·Granted Jun 18, 2002·50 cites·10 claims
- 0267US7349070B2Multiple level photolithographyX FAB SEMICONDUCTOR FOUNDRIES·Filed 2005·Granted Mar 25, 2008·2 cites·10 claims
- 0361US10822846B2Latch mechanism for a vehicleGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Nov 3, 2020·2 cites·17 claims
- 0454US4621867AEasy entry seat adjusterGEN MOTORS CORP·Filed 1985·Granted Nov 11, 1986·31 cites·8 claims
- 0538US6949330B2Multiple level photolithographyZARLINK SEMICONDUCTOR LTD·Filed 2002·Granted Sep 27, 2005·0 cites·9 claims
- 0633US2004023131A1Reticles in MEMS and IC processesFiled 2003·Application pending·0 cites
- 0733US2003215975A1Methods of coating contact holes in MEMS and similar applicationsFiled 2003·Application pending·0 cites
- 0832US2003162133A1Resist removalFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →