Inventor · disambiguated record
Kevin Powell
Also filed as: POWELL KEVIN · POWELL KEVIN M · POWELL KEVIN MARK
16 granted patents·2 pending applications·941 citations·filing 1986–2023
94Inventor score
Files withPOWELL KEVIN4POWELL KEVIN MARK3ADAM SPENCE CORP2AGRICULTURAL GENETICS CO1APPLEYARD NICHOLAS J1
Top patents by PatentIndex Score
18 records- 0194US5604121AProteins with insecticidal properties against homopteran insects and their use in plant protectionAGRICULTURAL GENETICS CO·Filed 1992·Granted Feb 18, 1997·607 cites·8 claims
- 0281US6786157B1Hollow charge explosive device particularly for avalanche controlFiled 2000·Granted Sep 7, 2004·26 cites·15 claims
- 0379US6494139B1Hole boring charge assemblyQINETIQ LTD·Filed 1990·Granted Dec 17, 2002·36 cites·17 claims
- 0477USD1006365SCombined wall mounted debris catcher and materials holderPOWELL KEVIN·Filed 2021·Granted Nov 28, 2023·7 cites·1 claims
- 0570US5154701AHemostasis valveADAM SPENCE CORP·Filed 1991·Granted Oct 13, 1992·160 cites·14 claims
- 0662US8486198B2Method of processing substratesAPPLEYARD NICHOLAS JOHN·Filed 2006·Granted Jul 16, 2013·4 cites·7 claims
- 0754US6644203B1Explosive device and method of using such a deviceFiled 2000·Granted Nov 11, 2003·6 cites·21 claims
- 0852US9476682B1Multi-charge munitions, incorporating hole-boring charge assembliesPOWELL KEVIN MARK·Filed 1990·Granted Oct 25, 2016·13 cites·25 claims
- 0949US5102395AHemostasis valveADAM SPENCE CORP·Filed 1991·Granted Apr 7, 1992·68 cites·15 claims
- 1048US2025293035A1Method of etching indium-based semiconductor materialsOXFORD INSTRUMENTS NANOTECHNOLOGY TOOLS LTD·Filed 2023·Application pending·0 cites
- 1146USD1004876SCombined wall mounted debris catcher and materials holderPOWELL KEVIN·Filed 2021·Granted Nov 14, 2023·1 cites·1 claims
- 1236US9702669B1Shaped chargePOWELL KEVIN MARK·Filed 1986·Granted Jul 11, 2017·5 cites·11 claims
- 1336US2006260645A1Methods and apparatus for processing wafersAPPLEYARD NICHOLAS J·Filed 2006·Application pending·0 cites
- 1432US6256186B1Electrostatic chucksTRIKON EQUIP LTD·Filed 1998·Granted Jul 3, 2001·7 cites·9 claims
- 1527USD1075207SWall mounted construction debris catcher with beveled sides and a flat bottomPOWELL KEVIN·Filed 2021·Granted May 13, 2025·0 cites·1 claims
- 1627USD1046361SCombined wall mounted debris catcher and materials holderPOWELL KEVIN·Filed 2021·Granted Oct 8, 2024·0 cites·1 claims
- 1727US9605935B1Multi-charge munitions, incorporating hole-boring charge assembliesPOWELL KEVIN MARK·Filed 1993·Granted Mar 28, 2017·1 cites·32 claims
- 1826US6649527B2Method of etching a substrateTRIKON HOLDINGS LTD·Filed 2002·Granted Nov 18, 2003·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →