Inventor · disambiguated record
Christopher Harper
Also filed as: HARPER CHRISTOPHER · HARPER CHRISTOPHER T
4 granted patents·17 citations·filing 1987–2019
71Inventor score
Top patents by PatentIndex Score
4 records- 0185US10256626B2Methods and systems of impedance source semiconductor device protectionDRS POWER & CONTROL TECH INC·Filed 2016·Granted Apr 9, 2019·3 cites·30 claims
- 0271US9431819B2Methods and systems of impedance source semiconductor device protectionDRS POWER & CONTROL TECH INC·Filed 2014·Granted Aug 30, 2016·2 cites·12 claims
- 0362US10879693B2Systems having impedance source semiconductor device protectionDRS NAVAL POWER SYSTEMS INC·Filed 2019·Granted Dec 29, 2020·0 cites·20 claims
- 0440US4856692AFeeding apparatusWARNER & CO LTD WILLIAM R·Filed 1987·Granted Aug 15, 1989·12 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →