Inventor · disambiguated record
William F. Davis
Also filed as: DAVIS II WILLIAM · DAVIS JR WILLIAM F · DAVIS WILLIAM F · DAVIS WILLIAM FOLSOM
53 granted patents·1 pending application·857 citations·filing 1974–2025
99Inventor score
Files withMOTOROLA INC37DASYM TECHNOLOGIES INC4DAVIS WILLIAM F4MIDWESTERN IND INC2VITRO FLAT GLASS LLC2
Top patents by PatentIndex Score
54 records- 0190US4673867ACurrent mirror circuit and method for providing zero temperature coefficient trimmable current ratiosMOTOROLA INC·Filed 1986·Granted Jun 16, 1987·52 cites·13 claims
- 0290US4625643AInk dispensing meansDAVIS WILLIAM F·Filed 1984·Granted Dec 2, 1986·31 cites·4 claims
- 0389US4027177AClamping circuitMOTOROLA INC·Filed 1976·Granted May 31, 1977·26 cites·8 claims
- 0488US5315809AStretch wrapping emergency stopLANTECH INC·Filed 1992·Granted May 31, 1994·55 cites·26 claims
- 0587US5443578ACompressed natural gas fuel tank for vehiclesFiled 1993·Granted Aug 22, 1995·56 cites·12 claims
- 0687US4349778ABand-gap voltage reference having an improved current mirror circuitMOTOROLA INC·Filed 1981·Granted Sep 14, 1982·45 cites·12 claims
- 0785US4109234AAnti skid fault detection circuitMOTOROLA INC·Filed 1976·Granted Aug 22, 1978·18 cites·5 claims
- 0883US4022484AMotorcycle frame and suspension and methods of making and using the sameDAVIS WILLIAM F·Filed 1976·Granted May 10, 1977·28 cites·1 claims
- 0982US6618473B1Telephone caller screening deviceDASYM TECHNOLOGIES INC·Filed 2001·Granted Sep 9, 2003·31 cites·15 claims
- 1081US4384219AVoltage comparator hysteresis control circuitMOTOROLA INC·Filed 1980·Granted May 17, 1983·23 cites·17 claims
- 1181US4131928AVoltage clamp device for monolithic circuitsMOTOROLA INC·Filed 1977·Granted Dec 26, 1978·24 cites·5 claims
- 1281US4005342AIntegrated circuit overvoltage protection circuitMOTOROLA INC·Filed 1974·Granted Jan 25, 1977·25 cites·5 claims
- 1380US4072870AComparison circuit having programmable hysteresisMOTOROLA INC·Filed 1976·Granted Feb 7, 1978·17 cites·15 claims
- 1479US6481751B1Compressed natural gas tank for vehiclesFiled 1997·Granted Nov 19, 2002·58 cites·13 claims
- 1578US4087109AMotorcycle frame and suspension and methods of making and using the sameDAVIS WILLIAM F·Filed 1977·Granted May 2, 1978·22 cites·1 claims
- 1677US4341990AHigh frequency line ripple cancellation circuitMOTOROLA INC·Filed 1981·Granted Jul 27, 1982·26 cites·11 claims
- 1775US2025188792A1Device for Distributing Sealant Materials and Methods of Using the SameVITRO FLAT GLASS LLC·Filed 2025·Application pending·0 cites
- 1874US4338646ACurrent limiting circuitMOTOROLA INC·Filed 1981·Granted Jul 6, 1982·29 cites·7 claims
- 1973US12258810B2Device for distributing sealant materials and methods of using the sameVITRO FLAT GLASS LLC·Filed 2021·Granted Mar 25, 2025·0 cites·10 claims
- 2067US4390850AOperational amplifier having improved slew rate/bandwidth characteristicsMOTOROLA INC·Filed 1981·Granted Jun 28, 1983·13 cites·8 claims
- 2167US3974404AIntegrated circuit interface stage for high noise environmentMOTOROLA INC·Filed 1975·Granted Aug 10, 1976·15 cites·6 claims
- 2264US4361240AMaterial separating machineMIDWESTERN IND INC·Filed 1980·Granted Nov 30, 1982·19 cites·6 claims
- 2363US4417216AOperational amplifierMOTOROLA INC·Filed 1981·Granted Nov 22, 1983·11 cites·7 claims
- 2462US4721921AAmplifier having improved gain/bandwidth productMOTOROLA INC·Filed 1986·Granted Jan 26, 1988·13 cites·6 claims
- 2561US4147992AAmplifier circuit having a high degree of common mode rejectionMOTOROLA INC·Filed 1977·Granted Apr 3, 1979·9 cites·10 claims
- 2658US4348633ABandgap voltage regulator having low output impedance and wide bandwidthMOTOROLA INC·Filed 1981·Granted Sep 7, 1982·16 cites·8 claims
- 2758US4319992AMaterial separating machineMIDWESTERN IND INC·Filed 1980·Granted Mar 16, 1982·15 cites·7 claims
- 2854US4724397ATrimmable differential amplifier having a zero temperature coefficient offset voltage and methodMOTOROLA INC·Filed 1986·Granted Feb 9, 1988·10 cites·13 claims
- 2954US4403200AOutput stage for operational amplifierMOTOROLA INC·Filed 1981·Granted Sep 6, 1983·8 cites·9 claims
- 3054US4082075AInput quarter cycle timing circuitMOTOROLA INC·Filed 1976·Granted Apr 4, 1978·7 cites·14 claims
- 3149US4994736AMethod and structure for extracting lateral PNP transistor basewidth data at wafer probeMOTOROLA INC·Filed 1989·Granted Feb 19, 1991·11 cites·2 claims
- 3249US4709216AOperational amplifier with passive current limitingMOTOROLA INC·Filed 1986·Granted Nov 24, 1987·8 cites·6 claims
- 3348US4517524AHigh frequency operational amplifierMOTOROLA INC·Filed 1983·Granted May 14, 1985·6 cites·10 claims
- 3447US4178584AIntegrated injection logic digital-to-analog converter employing feedback regulation and methodMOTOROLA INC·Filed 1978·Granted Dec 11, 1979·6 cites·13 claims
- 3546US6160884ATelephone ring signal detectorDASYM TECHNOLOGIES INC·Filed 1998·Granted Dec 12, 2000·11 cites·22 claims
- 3646US4713680ASeries resistive networkMOTOROLA INC·Filed 1986·Granted Dec 15, 1987·10 cites·11 claims
- 3746US4177416AMonolithic current supplies having high output impedancesMOTOROLA INC·Filed 1978·Granted Dec 4, 1979·6 cites·12 claims
- 3844US6556673B1Telephone ring signal detectorDASYM TECHNOLOGIES INC·Filed 1999·Granted Apr 29, 2003·11 cites·20 claims
- 3942US5920624ATelephone ring signal detectorDASYM TECHNOLOGIES INC·Filed 1997·Granted Jul 6, 1999·8 cites·23 claims
- 4042US4717886AOperational amplifier utilizing resistors trimmed by metal migrationMOTOROLA INC·Filed 1986·Granted Jan 5, 1988·11 cites·8 claims
- 4142US4689549AMonolithic current splitter for providing temperature independent current ratiosMOTOROLA INC·Filed 1986·Granted Aug 25, 1987·8 cites·4 claims
- 4241US4717890ASymmetric layout for quad operational amplifierMOTOROLA INC·Filed 1986·Granted Jan 5, 1988·7 cites·5 claims
- 4341US4409560AOutput transient suppression circuitMOTOROLA INC·Filed 1980·Granted Oct 11, 1983·4 cites·8 claims
- 4440US3986606ADual purpose container labelWHOLESALE PIZZA COMPANY·Filed 1975·Granted Oct 19, 1976·10 cites·1 claims
- 4538US4032131AMethod and means for fabricating magazinesDAVIS WILLIAM F·Filed 1974·Granted Jun 28, 1977·5 cites·18 claims
- 4637US5818388ASatellite communications apparatus using active redundancyHUGHES ELECTRONICS CORP·Filed 1996·Granted Oct 6, 1998·10 cites·11 claims
- 4737US4725791ACircuit utilizing resistors trimmed by metal migrationMOTOROLA INC·Filed 1986·Granted Feb 16, 1988·7 cites·10 claims
- 4837US4710728AAmplifier having improved gain-bandwidth productMOTOROLA INC·Filed 1986·Granted Dec 1, 1987·4 cites·4 claims
- 4937US4393355AOperational amplifierMOTOROLA INC·Filed 1981·Granted Jul 12, 1983·3 cites·3 claims
- 5034US4100907AStart-to-run circuit for an electronic ignition systemMOTOROLA INC·Filed 1976·Granted Jul 18, 1978·2 cites·17 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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