Inventor · disambiguated record
Joseph A. Sawyer
Also filed as: SAWYER JOSEPH A
6 granted patents·147 citations·filing 1980–2003
85Inventor score
Files withTIBBETTS INDUSTRIES6
Top patents by PatentIndex Score
6 records- 0188US6727789B2Magnetic transducers of improved resistance to arbitrary mechanical shockTIBBETTS INDUSTRIES·Filed 2001·Granted Apr 27, 2004·56 cites·11 claims
- 0274US4442324AEncapsulated backplate for electret transducersTIBBETTS INDUSTRIES·Filed 1982·Granted Apr 10, 1984·32 cites·9 claims
- 0362US4430520ATransducer shielding enclosureTIBBETTS INDUSTRIES·Filed 1982·Granted Feb 7, 1984·29 cites·10 claims
- 0457US6526153B2Armature assembly for balanced moving armature magnetic transducer and method of locating and adjusting sameTIBBETTS INDUSTRIES·Filed 2001·Granted Feb 25, 2003·8 cites·10 claims
- 0553US6763571B2Armature assembly for balanced moving armature magnetic transducer and method of locating and adjusting sameTIBBETTS INDUSTRIES·Filed 2003·Granted Jul 20, 2004·6 cites·4 claims
- 0647US4418246ACell assembly for electret transducerTIBBETTS INDUSTRIES·Filed 1980·Granted Nov 29, 1983·16 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →