Inventor · disambiguated record
Richard F. Mitchell
Also filed as: MITCHELL RICHARD F · MITCHELL RICHARD FRANK · MITCHELL SR RICHARD F
18 granted patents·259 citations·filing 1974–1997
95Inventor score
Files withPHILIPS CORP15DOMINO PRINTING SCIENCES PLC1DOMINO PRINTING SCIENCES PLC O1MITCHELL SR RICHARD F1
Top patents by PatentIndex Score
18 records- 0186US4352183AInformation transmission systemPHILIPS CORP·Filed 1980·Granted Sep 28, 1982·46 cites·3 claims
- 0286US4204178AAcoustic wave devicesPHILIPS CORP·Filed 1978·Granted May 20, 1980·25 cites·8 claims
- 0383US4072915AAcoustic surface wave devicesPHILIPS CORP·Filed 1976·Granted Feb 7, 1978·22 cites·14 claims
- 0479US4281301AAcoustic wave devicesPHILIPS CORP·Filed 1979·Granted Jul 28, 1981·20 cites·16 claims
- 0578US4178571AAcoustic surgave wave resonator devicesPHILIPS CORP·Filed 1978·Granted Dec 11, 1979·19 cites·12 claims
- 0673US4065735AElectrical filters including coupled resonatorsPHILIPS CORP·Filed 1976·Granted Dec 27, 1977·19 cites·13 claims
- 0772US4247836AAcoustic wave devicesPHILIPS CORP·Filed 1979·Granted Jan 27, 1981·17 cites·12 claims
- 0870US3983515AAcoustic surface wave devicesPHILIPS CORP·Filed 1974·Granted Sep 28, 1976·18 cites·17 claims
- 0960US4910483AAcoustic surface wave filter device with asymmetric transducers and method of manufacturing samePHILIPS CORP·Filed 1985·Granted Mar 20, 1990·13 cites·11 claims
- 1055US3955159AAcoustic surface wave devicesPHILIPS CORP·Filed 1974·Granted May 4, 1976·9 cites·15 claims
- 1154US4254387AAcoustic wave devicesPHILIPS CORP·Filed 1978·Granted Mar 3, 1981·9 cites·13 claims
- 1245US5410342APrinthead for continuous ink jet printerDOMINO PRINTING SCIENCES PLC O·Filed 1990·Granted Apr 25, 1995·9 cites·5 claims
- 1344US3956647AAcoustic surface-wave devices using mono crystalline bismuth silicon oxide substratePHILIPS CORP·Filed 1974·Granted May 11, 1976·6 cites·5 claims
- 1441US4319222ATransmitter apparatus for an information transmission systemPHILIPS CORP·Filed 1980·Granted Mar 9, 1982·8 cites·6 claims
- 1541US3968461AAcoustic surface-wave devicesPHILIPS CORP·Filed 1974·Granted Jul 6, 1976·6 cites·4 claims
- 1639US4357584AAcoustic wave devicesPHILIPS CORP·Filed 1981·Granted Nov 2, 1982·5 cites·10 claims
- 1733US6203150B1Liquid collectionDOMINO PRINTING SCIENCES PLC·Filed 1997·Granted Mar 20, 2001·3 cites·9 claims
- 1827US4920711ABuilding construction systemMITCHELL SR RICHARD F·Filed 1988·Granted May 1, 1990·5 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →