Richard B. Cooper

Person

Shrewsbury, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Output driver having reduced electromagnetic susceptibility and ass...
- Patent number 10,649,481
- Issue date May 12, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Richard B. Cooper
- G05 - CONTROLLING REGULATING
Information Patent Grant
Output driver having reduced electromagnetic susceptibility and ass...
- Patent number 10,234,887
- Issue date Mar 19, 2019
- ALLEGRO MICROSYSTEMS, LLC
- Richard B. Cooper
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electronic device with adjustable reverse breakdown voltage
- Patent number 10,056,364
- Issue date Aug 21, 2018
- ALLEGRO MICROSYSTEMS, LLC
- Maxim Klebanov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic discharge protection device
- Patent number 9,318,481
- Issue date Apr 19, 2016
- Allegro Microsystems, LLC
- Zhixin Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical hall effect element with structures to improve sensitivity
- Patent number 9,099,638
- Issue date Aug 4, 2015
- Allegro Microsystems, LLC
- Yigong Wang
- G01 - MEASURING TESTING
Information Patent Grant
Separate protective transistor
- Patent number 5,545,917
- Issue date Aug 13, 1996
- Allegro Microsystems, Inc.
- Roger C. Peppiette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Epitaxial island with adjacent asymmetrical structure to reduce col...
- Patent number 5,514,901
- Issue date May 7, 1996
- Allegro Microsystems, Inc.
- Roger C. Peppiette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage integrated circuit
- Patent number 4,612,563
- Issue date Sep 16, 1986
- Sprague Electric Company
- John D. Macdougall
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Output Driver Having Reduced Electromagnetic Susceptibility and Ass...
- Publication number 20190155322
- Publication date May 23, 2019
- ALLEGRO MICROSYSTEMS, LLC
- Richard B. Cooper
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Output Driver Having Reduced Electromagnetic Susceptibility and Ass...
- Publication number 20160282893
- Publication date Sep 29, 2016
- Allegro Microsystems, LLC
- Richard B. Cooper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vertical Hall Effect Element With Structures to Improve Sensitivity
- Publication number 20140264667
- Publication date Sep 18, 2014
- ALLEGRO MICROSYSTEMS, INC.
- Yigong Wang
- G01 - MEASURING TESTING

Richard B. Cooper

Person

Patents Grantslast 30 patents

Output driver having reduced electromagnetic susceptibility and ass...

Output driver having reduced electromagnetic susceptibility and ass...

Electronic device with adjustable reverse breakdown voltage

Electrostatic discharge protection device

Vertical hall effect element with structures to improve sensitivity

Separate protective transistor

Epitaxial island with adjacent asymmetrical structure to reduce col...

High voltage integrated circuit

Patents Applicationslast 30 patents

Output Driver Having Reduced Electromagnetic Susceptibility and Ass...

Output Driver Having Reduced Electromagnetic Susceptibility and Ass...

Vertical Hall Effect Element With Structures to Improve Sensitivity