Inventor · disambiguated record
Edward D. Johnson
Also filed as: JOHNSON EDWARD D · JOHNSON EDWARD D'ANGELO · JOHNSON EDWARD T JR · JOHNSON Edward
10 granted patents·2 pending applications·406 citations·filing 1990–2024
92Inventor score
Files withALCATEL NETWORK SYST4ALCATEL USA SOURCING LP2DSC TELECOM LP1JOHNSON EDWARD D1JOHNSON EDWARD DANGELO1
Top patents by PatentIndex Score
12 records- 0193US6407533B1Battery temperature stabilization system and methodALCATEL USA SOURCING LP·Filed 2000·Granted Jun 18, 2002·82 cites·19 claims
- 0291US5122726AOvervoltage protection for redundant power suppliesALCATEL NETWORK SYST·Filed 1990·Granted Jun 16, 1992·110 cites·16 claims
- 0389US8387405B2Antimicrobial ultraviolet light system for refrigerator sanitationJOHNSON Edward·Filed 2011·Granted Mar 5, 2013·25 cites·6 claims
- 0485US5130561ASwitching mode power supplies with controlled synchronizationALCATEL NETWORK SYST·Filed 1990·Granted Jul 14, 1992·84 cites·14 claims
- 0576USD816251SFlashlightPROACTIVE PREPAREDNESS INC·Filed 2016·Granted Apr 24, 2018·21 cites·1 claims
- 0672US5612862AMethod and circuitry for controlling current reset characteristics of a magnetic amplifier control circuitALCATEL NETWORK SYST·Filed 1994·Granted Mar 18, 1997·38 cites·8 claims
- 0764US7644887B2Yaw control system and methodJOHNSON EDWARD D·Filed 2007·Granted Jan 12, 2010·12 cites·18 claims
- 0855US6444931B1Modular circuit breaker housing assemblyALCATEL USA SOURCING LP·Filed 2000·Granted Sep 3, 2002·9 cites·14 claims
- 0950US2007204849A1Ring of fireJOHNSON EDWARD T JR·Filed 2006·Application pending·0 cites
- 1049US2025012416A1Outdoor lighting systemJOHNSON EDWARD DANGELO·Filed 2024·Application pending·0 cites
- 1146US5673186AApparatus for protecting multiple output rectifiers in a current-fed DC-to DC converterDSC TELECOM LP·Filed 1996·Granted Sep 30, 1997·14 cites·18 claims
- 1239US5521808AMethod and circuitry for controlling start-up characteristics of a magnetic amplifier control circuitALCATEL NETWORK SYST·Filed 1994·Granted May 28, 1996·11 cites·12 claims
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