Inventor · disambiguated record
Elton C. Johnson
Also filed as: JOHNSON ELTON C
5 granted patents·2 pending applications·192 citations·filing 1994–2024
83Inventor score
Top patents by PatentIndex Score
7 records- 0191US6031699AArc fault detector apparatus, means and systemSIEMENS ENERGY & AUTOMAT·Filed 1998·Granted Feb 29, 2000·95 cites·12 claims
- 0278US6459273B1Arc fault detector methodSIEMENS ENERGY & AUTOMAT·Filed 1998·Granted Oct 1, 2002·49 cites·6 claims
- 0375US11958374B2Standalone or networked electric vehicle supply equipment (EVSE) to detect and stop arcing before it becomes dangerousSIEMENS INDUSTRY INC·Filed 2020·Granted Apr 16, 2024·1 cites·19 claims
- 0469US5490030AElectromagnetic and radio frequency interference suppression for ground fault circuit interruptersFiled 1994·Granted Feb 6, 1996·33 cites·19 claims
- 0566US7492562B2AFCI temperature compensated current sensorSIEMENS ENERGY & AUTOMAT·Filed 2003·Granted Feb 17, 2009·14 cites·42 claims
- 0664US2024217368A1Standalone or networked electric vehicle supply equipment (evse) to detect and stop arcing before it becomes dangerousSIEMENS INDUSTRY INC·Filed 2024·Application pending·0 cites
- 0759US2025018823A1On-site device to diagnose and recover offline networked electric vehicle supply equipments (evses)SIEMENS INDUSTRY INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →