Assignee
TIBBETTS INDUSTRIES
US·16 granted patents·740 citations·filing 1976–2003
Top patents by PatentIndex Score
16 records- 0197US4056742ATransducer having piezoelectric film arranged with alternating curvaturesTIBBETTS INDUSTRIES·Filed 1976·Granted Nov 1, 1977·175 cites·22 claims
- 0290US5220612ANon-occludable transducers for in-the-ear applicationsTIBBETTS INDUSTRIES·Filed 1991·Granted Jun 15, 1993·120 cites·29 claims
- 0388US6727789B2Magnetic transducers of improved resistance to arbitrary mechanical shockTIBBETTS INDUSTRIES·Filed 2001·Granted Apr 27, 2004·56 cites·11 claims
- 0486US5589799ALow noise amplifier for microphoneTIBBETTS INDUSTRIES·Filed 1995·Granted Dec 31, 1996·61 cites·12 claims
- 0584US6031922AMicrophone systems of reduced in situ acceleration sensitivityTIBBETTS INDUSTRIES·Filed 1995·Granted Feb 29, 2000·90 cites·45 claims
- 0678US4410769ATransducer with adjustable armature yoke and method of adjustmentTIBBETTS INDUSTRIES·Filed 1981·Granted Oct 18, 1983·51 cites·24 claims
- 0774US4442324AEncapsulated backplate for electret transducersTIBBETTS INDUSTRIES·Filed 1982·Granted Apr 10, 1984·32 cites·9 claims
- 0865US5570428ATransducer assemblyTIBBETTS INDUSTRIES·Filed 1995·Granted Oct 29, 1996·40 cites·3 claims
- 0962US4430520ATransducer shielding enclosureTIBBETTS INDUSTRIES·Filed 1982·Granted Feb 7, 1984·29 cites·10 claims
- 1057US6526153B2Armature 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
- 1153US6763571B2Armature 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
- 1251US5299176ABalanced armature transducers with transverse gapTIBBETTS INDUSTRIES·Filed 1991·Granted Mar 29, 1994·25 cites·21 claims
- 1349US4518831ATransducer with translationally adjustable armatureTIBBETTS INDUSTRIES·Filed 1983·Granted May 21, 1985·20 cites·14 claims
- 1447US4418246ACell assembly for electret transducerTIBBETTS INDUSTRIES·Filed 1980·Granted Nov 29, 1983·16 cites·10 claims
- 1544US6023194AAmplifier with reduced input capacitanceTIBBETTS INDUSTRIES·Filed 1997·Granted Feb 8, 2000·9 cites·11 claims
- 1630US6819213B2Inductive deviceTIBBETTS INDUSTRIES·Filed 2003·Granted Nov 16, 2004·2 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →