Inventor · disambiguated record
William E. May
Also filed as: MAY WILLIAM · MAY WILLIAM E
13 granted patents·2 pending applications·502 citations·filing 1977–2013
93Inventor score
Top patents by PatentIndex Score
15 records- 0196US4631625AMicroprocessor controlled circuit breaker trip unitSIEMENS ENERGY & AUTOMAT·Filed 1984·Granted Dec 23, 1986·229 cites·18 claims
- 0295US4568899AGround fault accessory for a molded case circuit breakerSIEMENS AG·Filed 1984·Granted Feb 4, 1986·74 cites·12 claims
- 0389US4833564ACurrent sensing relay circuit with adjustable sensitivity and tracking test circuitSIEMENS ENERGY & AUTOMAT·Filed 1987·Granted May 23, 1989·78 cites·7 claims
- 0468US4947126AGround fault current rectification and measuring circuitSIEMENS ENERGY & AUTOMAT·Filed 1989·Granted Aug 7, 1990·25 cites·19 claims
- 0567USD415947SDoorknobMAY WILLIAM·Filed 1998·Granted Nov 2, 1999·14 cites·1 claims
- 0666US4680672AMolded case circuit breaker with front accessible control panelSIEMENS AG ALBIS·Filed 1985·Granted Jul 14, 1987·15 cites·11 claims
- 0760US7220488B2Deflecting magnetic field shieldWADLE GORDON·Filed 2004·Granted May 22, 2007·11 cites·20 claims
- 0858US4801910AMagnetic actuating mechanismSIEMENS ENERGY & AUTOMATION·Filed 1988·Granted Jan 31, 1989·14 cites·12 claims
- 0957US4105136ASnap-in molded cover assembly for access openingGOULD INC·Filed 1977·Granted Aug 8, 1978·11 cites·11 claims
- 1054US5229825AMagnetic brush laydown/pickup apparatusEASTMAN KODAK CO·Filed 1991·Granted Jul 20, 1993·11 cites·11 claims
- 1148US5195009ACurrent summing arrangement for ground fault detectionSIEMENS ENERGY & AUTOMAT·Filed 1991·Granted Mar 16, 1993·9 cites·13 claims
- 1238US2005120608A1Cocking plateFiled 2004·Application pending·0 cites
- 1337US2014057487A1Repositionable Cord Mounts for Data Communication and Power SupplyMAY WILLIAM·Filed 2013·Application pending·0 cites
- 1434US4630018AMolded case circuit breaker current transformer with spiral busSIEMENS ENERGY & AUTOMAT·Filed 1985·Granted Dec 16, 1986·5 cites·8 claims
- 1533US5136454AArrangement for providing ground fault protectionSIEMENS ENERGY & AUTOMAT·Filed 1991·Granted Aug 4, 1992·6 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →