Inventor · disambiguated record
Nigel Clark
Also filed as: CLARK NIGEL · CLARK NIGEL N
5 granted patents·102 citations·filing 1994–2021
80Inventor score
Files withREGI U S INC2SKY TECHNOLOGIES INC1UNIV WEST VIRGINIA1WEST VIRGINIA UNIV BOARD OF GOVERNORS ON BEHALF OF WEST VIRGINIA UNIV1
Top patents by PatentIndex Score
5 records- 0180US5429084AAxial vane rotary device and sealing system thereforSKY TECHNOLOGIES INC·Filed 1994·Granted Jul 4, 1995·39 cites·8 claims
- 0275US5509793ARotary device with slidable vane supportsREGI U S INC·Filed 1994·Granted Apr 23, 1996·38 cites·12 claims
- 0366US5551853AAxial vane rotary device and sealing system thereforREGI U S INC·Filed 1995·Granted Sep 3, 1996·24 cites·12 claims
- 0447US12031888B2Methane watchdog system, a cost effective approach to longwall methane monitoring and controlWEST VIRGINIA UNIV BOARD OF GOVERNORS ON BEHALF OF WEST VIRGINIA UNIV·Filed 2021·Granted Jul 9, 2024·0 cites·20 claims
- 0538US7571600B2Method and apparatus for reducing pollutants in engine exhaustUNIV WEST VIRGINIA·Filed 2005·Granted Aug 11, 2009·1 cites·41 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →