Inventor · disambiguated record
Phillip Johnson
Also filed as: JOHNSON PHILLIP · JOHNSON PHILLIP L · JOHNSON PHILLIP R
4 granted patents·2 pending applications·265 citations·filing 1975–2005
82Inventor score
Top patents by PatentIndex Score
6 records- 0194US4162708ATool carrying vehicle with laser control apparatusDAKOTA ELECTRON INC·Filed 1975·Granted Jul 31, 1979·96 cites·8 claims
- 0293US4029415ALaser land-surveying apparatus with digital displayDAKOTA ELECTRON INC·Filed 1975·Granted Jun 14, 1977·100 cites·20 claims
- 0390US3999075AControl system for an integral spring-loaded parking and service brakeCATERPILLAR TRACTOR CO·Filed 1975·Granted Dec 21, 1976·28 cites·11 claims
- 0476US5576664ADiscrete time digital phase locked loopMOTOROLA INC·Filed 1995·Granted Nov 19, 1996·41 cites·21 claims
- 0534US2006261882A1Bandgap generator providing low-voltage operationJOHNSON PHILLIP·Filed 2005·Application pending·0 cites
- 0634US2007121711A1PLL with programmable jitter for loopback serdes testing and the likeOFFORD GLEN E·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →