Inventor · disambiguated record
Walter C. Seelbach
Also filed as: SEELBACH WALTER · SEELBACH WALTER C · SEELBACH WALTER CHRISTIAN
24 granted patents·326 citations·filing 1975–1998
96Inventor score
Files withMOTOROLA INC24
Top patents by PatentIndex Score
24 records- 0183US4644194AECL to TTL voltage level translatorMOTOROLA INC·Filed 1985·Granted Feb 17, 1987·33 cites·2 claims
- 0281US5440249AVoltage level translator circuit with cascoded output transistorsMOTOROLA INC·Filed 1994·Granted Aug 8, 1995·37 cites·9 claims
- 0376US5084665AVoltage reference circuit with power supply compensationMOTOROLA INC·Filed 1990·Granted Jan 28, 1992·43 cites·16 claims
- 0476US4243898ASemiconductor temperature sensorMOTOROLA INC·Filed 1978·Granted Jan 6, 1981·23 cites·9 claims
- 0573US4649295ABIMOS logic gateMOTOROLA INC·Filed 1986·Granted Mar 10, 1987·20 cites·8 claims
- 0671US4948991ALoad controlled ECL transient driverMOTOROLA INC·Filed 1988·Granted Aug 14, 1990·21 cites·23 claims
- 0765US4423339AMajority logic gateMOTOROLA INC·Filed 1981·Granted Dec 27, 1983·17 cites·5 claims
- 0863US4223238AIntegrated circuit substrate charge pumpMOTOROLA INC·Filed 1978·Granted Sep 16, 1980·13 cites·7 claims
- 0962US4785259ABIMOS memory sense amplifier systemMOTOROLA INC·Filed 1988·Granted Nov 15, 1988·14 cites·16 claims
- 1062US4635087AMonolithic bipolar SCR memory cellMOTOROLA INC·Filed 1984·Granted Jan 6, 1987·15 cites·9 claims
- 1155US4242605ATransient array drive for bipolar ROM/PROMMOTOROLA INC·Filed 1978·Granted Dec 30, 1980·7 cites·5 claims
- 1252US5047707AVoltage regulator and method for submicron CMOS circuitsMOTOROLA INC·Filed 1990·Granted Sep 10, 1991·14 cites·8 claims
- 1348US6023189ACMOS circuit for providing a bandcap reference voltageMOTOROLA INC·Filed 1996·Granted Feb 8, 2000·10 cites·5 claims
- 1446US4810903ABICMOS driver circuit including submicron on chip voltage sourceMOTOROLA INC·Filed 1987·Granted Mar 7, 1989·7 cites·15 claims
- 1545US4631570AIntegrated circuit having buried oxide isolation and low resistivity substrate for power supply interconnectionMOTOROLA INC·Filed 1984·Granted Dec 23, 1986·11 cites·1 claims
- 1644US4779230ACMOS static ram cell provided with an additional bipolar drive transistorMOTOROLA INC·Filed 1986·Granted Oct 18, 1988·9 cites·14 claims
- 1740US4675554ANPN transient driver circuitMOTOROLA INC·Filed 1986·Granted Jun 23, 1987·5 cites·20 claims
- 1839US5038057AECL to CMOS logic translatorMOTOROLA INC·Filed 1990·Granted Aug 6, 1991·5 cites·10 claims
- 1937US4570240AAC Transient driver for memory cellsMOTOROLA INC·Filed 1983·Granted Feb 11, 1986·3 cites·7 claims
- 2036US4004091ABidirectional line driverMOTOROLA INC·Filed 1975·Granted Jan 18, 1977·5 cites·6 claims
- 2134US5120998ASource terminated transmission line driverMOTOROLA INC·Filed 1991·Granted Jun 9, 1992·7 cites·7 claims
- 2232US4730278ACircuit for charging and discharging a row of memory cellsMOTOROLA INC·Filed 1986·Granted Mar 8, 1988·2 cites·1 claims
- 2329US6127875AComplimentary double pumping voltage boost converterMOTOROLA INC·Filed 1998·Granted Oct 3, 2000·4 cites·3 claims
- 2428US5012136AHigh speed ECL to CMOS translator having reduced power consumptionMOTOROLA INC·Filed 1989·Granted Apr 30, 1991·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →