For the Inventor, By the Inventor

Enter assignee name

Milpitas, CA, United States of America

California Micro Devices Corp.

USPTO Granted Patents = 43

% Expired Patents = 7.0

Forward Citations = 548

Loading Chart...

Loading Chart...

38 inventors (with patents filed for the assignee):

Dominick L Richiuso (14 out of 15 patents)

Adam J Whitworth (12 out of 16 patents)

Jeffrey C Kalb (8 out of 9 patents)

4. Chadwick N Marak (4 out of 4 patents)

5. Bhasker B Rao (4 out of 5 patents)

6. Jeffrey C Dunnihoo (3 out of 9 patents)

7. Ashok Kumar Chalaka (3 out of 4 patents)

8. Jeffrey C Kalb, Jr (3 out of 13 patents)

9. Chan M Desaigoudar (3 out of 3 patents)

10. Suren Gupta (3 out of 3 patents)

11. John C Jorgensen (3 out of 3 patents)

12. Anthony Gerard Russell (2 out of 12 patents)

13. Mitchell M Hamamoto (2 out of 3 patents)

14. Sudip Basu (2 out of 2 patents)

15. Horst Leuschner (2 out of 4 patents)

Core Competencies:

Wire Bond

Low Pass Filter

Electro-Static Discharge

Charge Pump

Programmable Devices

Integrated Circuits

Termination Circuits

Thin Film Inductors

Voltage Trimmable Resistor

RC Filters

Bidirectional Buffer

Silicon Sub-Mount

43 patents: Sort by Forward Citations

1. 7781870 - Wire bond and redistribution layer process (2010-08-24),

2. 7679473 - Low pass filter incorporating coupled inductors to enhance stop band attenuation (2010-03-16),

3. 7576370 - Low operating voltage electro-static discharge device and method (2009-08-18),

4. 7541251 - Wire bond and redistribution layer process (2009-06-02),

5. 7479680 - Method and apparatus that provides differential connections with improved ESD protection and routing (2009-01-20),

6. 7446565 - Apparatus and method that provides active pull-up and logic translation from one signal mode to another signal mode (2008-11-04),

7. 7417491 - Constant current output charge pump (2008-08-26),

8. 7412870 - Method and apparatus for dynamic impact testing (2008-08-19),

9. 7321241 - Bidirectional buffer with slew rate control and method of bidirectionally transmitting signals with slew rate control (2008-01-22),

10. 7107468 - Peak current sharing in a multi-phase buck converter power system (2006-09-12),

11. 7002387 - System and method for startup bootstrap for internal regulators (2006-02-21),

12. RE38550 - Method for programmable integrated passive devices (2004-07-06),

13. 6747476 - Method and apparatus for non-linear termination of a transmission line (2004-06-08),

14. 6642550 - Silicon sub-mount capable of single wire bonding and of providing ESD protection for light emitting diode devices (2003-11-04),

15. 6556040 - Method and apparatus for non-linear termination of a transmission line (2003-04-29),

Company Overview

California Micro Devices Corp., based in Milpitas, CA, specializes in advanced semiconductor solutions, focusing on technologies such as wire bonding, electrostatic discharge protection, and integrated passive devices. The company is known for its innovative approaches to low pass filters, charge pumps, and voltage trimmable resistors, catering to a diverse range of applications. With a commitment to enhancing electronic performance, California Micro Devices plays a significant role in the development of robust and efficient electronic components.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

43 Patents

#47 in Milpitas, CA

#1,899 in California

#8,093 in US

#16,025 in the World

Milpitas, CA, United States of America

California Micro Devices Corp.

Forward Citations = 548

38 inventors:

Dominick L Richiuso (14 out of 15 patents)

Adam J Whitworth (12 out of 16 patents)

Jeffrey C Kalb (8 out of 9 patents)

4. Chadwick N Marak (4 out of 4 patents)

5. Bhasker B Rao (4 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: California Micro Devices Corp.. Retrieved from https://idiyas.com/company/california-micro-devices

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

Loading…