Inventor · disambiguated record
Thomas S. Hickernell
Also filed as: HICKERNELL THOMAS · HICKERNELL THOMAS S · HICKERNELL THOMAS SLOCUM
15 granted patents·396 citations·filing 1991–1999
94Inventor score
Top patents by PatentIndex Score
15 records- 0192US6201457B1Notch filter incorporating saw devices and a delay lineCTS CORP·Filed 1998·Granted Mar 13, 2001·75 cites·12 claims
- 0288US6172582B1Saw resonator and ladder filter with specified number of reflector electrode fingersCTS CORP·Filed 1996·Granted Jan 9, 2001·58 cites·4 claims
- 0388US5313177AMethod and apparatus for an acoustic wave filterMOTOROLA INC·Filed 1992·Granted May 17, 1994·46 cites·22 claims
- 0487US5471178ALadder filter and method for producing conjugately matched impedanceMOTOROLA INC·Filed 1994·Granted Nov 28, 1995·47 cites·21 claims
- 0576US5162689ASingle-phase uni-directional acoustic wave transducerMOTOROLA INC·Filed 1991·Granted Nov 10, 1992·29 cites·26 claims
- 0672US5949306ASaw ladder filter with split resonators and method of providing sameCTS CORP·Filed 1997·Granted Sep 7, 1999·26 cites·21 claims
- 0770US5638036AAcoustic wave ladder filter with unequal series and shunt transducer periodicities and method of makingMOTOROLA INC·Filed 1995·Granted Jun 10, 1997·25 cites·23 claims
- 0867US5296824ALow loss wide bandwidth parallel channel acoustic filterMOTOROLA INC·Filed 1991·Granted Mar 22, 1994·20 cites·27 claims
- 0959US5600287AAcoustic wave filter with reduced bulk-wave scattering loss, ladder filter incorporating same and methodMOTOROLA INC·Filed 1995·Granted Feb 4, 1997·16 cites·19 claims
- 1054US6025762ADelay line incorporating a surface acoustic wave ladder filter and method of providing sameCTS CORP·Filed 1999·Granted Feb 15, 2000·13 cites·11 claims
- 1150US5434466AAcoustic wave filter with reduced bulk-wave scattering loss and methodMOTOROLA INC·Filed 1994·Granted Jul 18, 1995·10 cites·20 claims
- 1248US5635883AAcoustic wave filter with filter-shaping element and methodMOTOROLA INC·Filed 1995·Granted Jun 3, 1997·10 cites·19 claims
- 1347US5270606AProcessing robust acoustic reflectorsMOTOROLA INC·Filed 1991·Granted Dec 14, 1993·10 cites·17 claims
- 1445US5212420AMethod and apparatus for surface acoustic wave reflector gratingMOTOROLA INC·Filed 1991·Granted May 18, 1993·8 cites·22 claims
- 1534US5327626AMethod for processing robust acoustic reflectorsMOTOROLA INC·Filed 1992·Granted Jul 12, 1994·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →