Marc Henri Ryat

Person

Santa Clara, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Current bias, current sense for magneto-resistive preamplifier, pre...
- Patent number 6,134,060
- Issue date Oct 17, 2000
- STMicroelectronics, Inc.
- Marc H. Ryat
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic read/write head that detects open and short-circuits
- Patent number 6,081,396
- Issue date Jun 27, 2000
- SGS-Thomson Microelectronics S.A.
- Marc Henri Ryat
- G11 - INFORMATION STORAGE
Information Patent Grant
Adaptive cable equalizer
- Patent number 5,978,417
- Issue date Nov 2, 1999
- National Semiconductor Corporation
- Alan J. Baker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Linear transconductors
- Patent number 5,825,167
- Issue date Oct 20, 1998
- SGS-Thomson Microelectronics, Inc.
- Marc Ryat
- G05 - CONTROLLING REGULATING
Information Patent Grant
Linear transconductors
- Patent number 5,684,393
- Issue date Nov 4, 1997
- SGS-Thomson Microelectronics, Inc.
- Marc Ryat
- G05 - CONTROLLING REGULATING
Information Patent Grant
HCM based transconductor circuits
- Patent number 5,498,953
- Issue date Mar 12, 1996
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- G05 - CONTROLLING REGULATING
Information Patent Grant
PTAT current source
- Patent number 5,481,180
- Issue date Jan 2, 1996
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- G05 - CONTROLLING REGULATING
Information Patent Grant
Logarithmic and exponential converter circuits
- Patent number 5,471,132
- Issue date Nov 28, 1995
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- G05 - CONTROLLING REGULATING
Information Patent Grant
Resistor ratioed current multiplier/divider
- Patent number 5,459,430
- Issue date Oct 17, 1995
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- G05 - CONTROLLING REGULATING
Information Patent Grant
Linear transconductors
- Patent number 5,451,859
- Issue date Sep 19, 1995
- SGS-Thomson Microelectronics, Inc.
- Marc Ryat
- G05 - CONTROLLING REGULATING
Information Patent Grant
PTAT current source
- Patent number 5,448,158
- Issue date Sep 5, 1995
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- G05 - CONTROLLING REGULATING
Information Patent Grant
Current-summing digital-to-analog converter with binarily weighted...
- Patent number 5,446,457
- Issue date Aug 29, 1995
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband linear and logarithmic signal conversion circuits
- Patent number 5,444,361
- Issue date Aug 22, 1995
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power amplifier having high output voltage swing and high output dr...
- Patent number 5,389,894
- Issue date Feb 14, 1995
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier having multiple positive inputs
- Patent number 5,349,304
- Issue date Sep 20, 1994
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current mirror circuit
- Patent number 5,341,109
- Issue date Aug 23, 1994
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- G05 - CONTROLLING REGULATING
Information Patent Grant
High swing operational transconductance amplifier
- Patent number 5,323,120
- Issue date Jun 21, 1994
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential output amplifier input stage with rail-to-rail common...
- Patent number 5,294,893
- Issue date Mar 15, 1994
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Two-stage rail-to-rail class AB operational amplifier
- Patent number 5,294,892
- Issue date Mar 15, 1994
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Two-stage rail-to-rail operational amplifier
- Patent number 5,293,136
- Issue date Mar 8, 1994
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- H03 - BASIC ELECTRONIC CIRCUITRY

Marc Henri Ryat

Person

Patents Grantslast 30 patents

Current bias, current sense for magneto-resistive preamplifier, pre...

Magnetic read/write head that detects open and short-circuits

Adaptive cable equalizer

Linear transconductors

Linear transconductors

HCM based transconductor circuits

PTAT current source

Logarithmic and exponential converter circuits

Resistor ratioed current multiplier/divider

Linear transconductors

PTAT current source

Current-summing digital-to-analog converter with binarily weighted...

Wideband linear and logarithmic signal conversion circuits

Power amplifier having high output voltage swing and high output dr...

Operational amplifier having multiple positive inputs

Current mirror circuit

High swing operational transconductance amplifier

Differential output amplifier input stage with rail-to-rail common...

Two-stage rail-to-rail class AB operational amplifier

Two-stage rail-to-rail operational amplifier