Inventor · disambiguated record
Philip E. Bloomfield
Also filed as: BLOOMFIELD PHILIP · BLOOMFIELD PHILIP E
9 granted patents·249 citations·filing 1980–1987
91Inventor score
Top patents by PatentIndex Score
9 records- 0186US4512431AWeight sensing apparatus employing polymeric piezoelectric filmPENNWALT CORP·Filed 1983·Granted Apr 23, 1985·53 cites·8 claims
- 0277US4488873APiezoelectric polymeric film occlusal force indicatorPENNWALT CORP·Filed 1983·Granted Dec 18, 1984·59 cites·13 claims
- 0370US4406059AMethod for making a piezoelectric transducerUS NAVY·Filed 1981·Granted Sep 27, 1983·30 cites·2 claims
- 0466US4366768APower steering direction sensorPENNWALT CORP·Filed 1982·Granted Jan 4, 1983·24 cites·23 claims
- 0562US4339683AElectrical connectionUS NAVY·Filed 1980·Granted Jul 13, 1982·22 cites·12 claims
- 0661US4592727APiezoelectric polymeric film discriminating bite force occlusal indicatorPENNWALT CORP·Filed 1984·Granted Jun 3, 1986·24 cites·3 claims
- 0752US4398173ASafeness indicator for flexible shafts used in automotive steering mechanismsPENNWALT CORP·Filed 1981·Granted Aug 9, 1983·12 cites·10 claims
- 0846US4692285AProcess of preparing nonfibrous, piezoelectric polymer sheet of improved activityPENNWALT CORP·Filed 1985·Granted Sep 8, 1987·13 cites·6 claims
- 0945US4800048ADie drawing process and apparatus for piezoelectric polymer films and tubesPENNWALT CORP·Filed 1987·Granted Jan 24, 1989·12 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →