Walter C. Seelbach

Person

Fountain Hills, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Complimentary double pumping voltage boost converter
- Patent number 6,127,875
- Issue date Oct 3, 2000
- Motorola, Inc.
- Steven Peter Allen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
CMOS circuit for providing a bandcap reference voltage
- Patent number 6,023,189
- Issue date Feb 8, 2000
- Motorola, Inc.
- Walter C. Seelbach
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage level translator circuit with cascoded output transistors
- Patent number 5,440,249
- Issue date Aug 8, 1995
- Motorola, Inc.
- Douglas W. Schucker
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
BICMOS sense circuit for sensing data during a read cycle of a memory
- Patent number 5,229,967
- Issue date Jul 20, 1993
- Scott G. Nogle
- G11 - INFORMATION STORAGE
Information Patent Grant
Source terminated transmission line driver
- Patent number 5,120,998
- Issue date Jun 9, 1992
- Motorola, Inc.
- Walter C. Seelbach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voltage reference circuit with power supply compensation
- Patent number 5,084,665
- Issue date Jan 28, 1992
- Motorola, Inc.
- Robert P. Dixon
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage regulator and method for submicron CMOS circuits
- Patent number 5,047,707
- Issue date Sep 10, 1991
- Motorola, Inc.
- Robert P. Dixon
- G05 - CONTROLLING REGULATING
Information Patent Grant
ECL to CMOS logic translator
- Patent number 5,038,057
- Issue date Aug 6, 1991
- Motorola, Inc.
- Robert Dixon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High speed ECL to CMOS translator having reduced power consumption
- Patent number 5,012,136
- Issue date Apr 30, 1991
- Motorola, Inc.
- Robert Dixon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Load controlled ECL transient driver
- Patent number 4,948,991
- Issue date Aug 14, 1990
- Motorola Inc.
- Douglas W. Schucker
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
BICMOS driver circuit including submicron on chip voltage source
- Patent number 4,810,903
- Issue date Mar 7, 1989
- Motorola, Inc.
- Thomas P. Bushey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
BIMOS memory sense amplifier system
- Patent number 4,785,259
- Issue date Nov 15, 1988
- Motorola, Inc.
- Walter C. Seelbach
- G11 - INFORMATION STORAGE
Information Patent Grant
CMOS static ram cell provided with an additional bipolar drive tran...
- Patent number 4,779,230
- Issue date Oct 18, 1988
- Motorola, Inc.
- Kevin L. McLaughlin
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuit for charging and discharging a row of memory cells
- Patent number 4,730,278
- Issue date Mar 8, 1988
- Motorola, Inc.
- Daniel N. Koury
- G11 - INFORMATION STORAGE
Information Patent Grant
NPN transient driver circuit
- Patent number 4,675,554
- Issue date Jun 23, 1987
- Motorola, Inc.
- Daniel N. Koury
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
BIMOS logic gate
- Patent number 4,649,295
- Issue date Mar 10, 1987
- Motorola, Inc.
- Kevin L. McLaughlin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
ECL to TTL voltage level translator
- Patent number 4,644,194
- Issue date Feb 17, 1987
- Motorola, Inc.
- Mark S. Birrittella
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Monolithic bipolar SCR memory cell
- Patent number 4,635,087
- Issue date Jan 6, 1987
- Motorola, Inc.
- Mark S. Birrittella
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated circuit having buried oxide isolation and low resistivit...
- Patent number 4,631,570
- Issue date Dec 23, 1986
- Motorola, Inc.
- Mark S. Birrittella
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
AC Transient driver for memory cells
- Patent number 4,570,240
- Issue date Feb 11, 1986
- Motorola, Inc.
- Walter C. Seelbach
- G11 - INFORMATION STORAGE
Information Patent Grant
Majority logic gate
- Patent number 4,423,339
- Issue date Dec 27, 1983
- Motorola, Inc.
- Walter C. Seelbach
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor temperature sensor
- Patent number 4,243,898
- Issue date Jan 6, 1981
- Motorola, Inc.
- Walter C. Seelbach
- G01 - MEASURING TESTING
Information Patent Grant
Transient array drive for bipolar ROM/PROM
- Patent number 4,242,605
- Issue date Dec 30, 1980
- Motorola, Inc.
- Walter C. Seelbach
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated circuit substrate charge pump
- Patent number 4,223,238
- Issue date Sep 16, 1980
- Motorola, Inc.
- Ward D. Parkinson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Bidirectional line driver
- Patent number 4,004,091
- Issue date Jan 18, 1977
- Motorola, Inc.
- Robert Russell Marley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Walter C. Seelbach

Person

Patents Grantslast 30 patents

Complimentary double pumping voltage boost converter

CMOS circuit for providing a bandcap reference voltage

Voltage level translator circuit with cascoded output transistors

BICMOS sense circuit for sensing data during a read cycle of a memory

Source terminated transmission line driver

Voltage reference circuit with power supply compensation

Voltage regulator and method for submicron CMOS circuits

ECL to CMOS logic translator

High speed ECL to CMOS translator having reduced power consumption

Load controlled ECL transient driver

BICMOS driver circuit including submicron on chip voltage source

BIMOS memory sense amplifier system

CMOS static ram cell provided with an additional bipolar drive tran...

Circuit for charging and discharging a row of memory cells

NPN transient driver circuit

BIMOS logic gate

ECL to TTL voltage level translator

Monolithic bipolar SCR memory cell

Integrated circuit having buried oxide isolation and low resistivit...

AC Transient driver for memory cells

Majority logic gate

Semiconductor temperature sensor

Transient array drive for bipolar ROM/PROM

Integrated circuit substrate charge pump

Bidirectional line driver