Assignee
CARPENTER JR ROY B
5 granted patents·129 citations·filing 1981–1988
Top patents by PatentIndex Score
5 records- 0188US4389695AEquipment for protecting electronic equipment and personnel against inadvertent occurrence of extended or transient high voltages and methodCARPENTER JR ROY B·Filed 1981·Granted Jun 21, 1983·56 cites·2 claims
- 0275US4679114AMethod and equipment for lightning protection through electric potential neutralizationCARPENTER JR ROY B·Filed 1986·Granted Jul 7, 1987·36 cites·3 claims
- 0351US4861940AAutomated moisturized grounding electrode systemCARPENTER JR ROY B·Filed 1988·Granted Aug 29, 1989·14 cites·4 claims
- 0450US4467390ALightning protector and filterCARPENTER JR ROY B·Filed 1982·Granted Aug 21, 1984·10 cites·1 claims
- 0549US4743997AHigh-voltage systems surge eliminators for transmission lines and distribution station protectionCARPENTER JR ROY B·Filed 1986·Granted May 10, 1988·13 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →