For the Inventor, By the Inventor

Enter assignee name

San Jose, CA, United States of America

Wj Communications, Inc.

USPTO Granted Patents = 10

% Expired Patents = 20.0

Forward Citations = 181

Loading Chart...

Loading Chart...

12 inventors (with patents filed for the assignee):

John Vincent Bellantoni (3 out of 11 patents)

Nanlei Larry Wang (2 out of 10 patents)

Massimiliano Max Martone (2 out of 2 patents)

4. Barry Jia-Fu Lin (1 out of 6 patents)

5. Walter A Strifler (1 out of 4 patents)

6. Greg Fung (1 out of 1 patent)

7. Steven Weigand (1 out of 1 patent)

8. Chien Ping Lee (1 out of 2 patents)

9. Hin Fai Chau (1 out of 2 patents)

10. Clarence John Dunnrowicz (1 out of 5 patents)

11. Frank Xiaohui Li (1 out of 2 patents)

12. Yan Chen (1 out of 37 patents)

10 patents: Sort by Forward Citations

1. 7369811 - System and method for sensitivity optimization of RF receiver using adaptive nulling (2008-05-06),

2. 7345547 - Bias circuit for BJT amplifier (2008-03-18),

3. 7239858 - Integrated switching device for routing radio frequency signals (2007-07-03),

4. 7235846 - ESD protection structure with SiGe BJT devices (2007-06-26),

5. 7197279 - Multiprotocol RFID reader (2007-03-27),

6. 7183994 - Compact antenna with directed radiation pattern (2007-02-27),

7. 7012288 - Heterojunction bipolar transistor having non-uniformly doped collector for improved safe-operating area (2006-03-14),

8. 6603806 - Method and apparatus for high data rate wireless communications over wavefield spaces (2003-08-05),

9. 6285720 - Method and apparatus for high data rate wireless communications over wavefield spaces (2001-09-04),

10. 6263198 - Multi-layer printed wiring board having integrated broadside microwave coupled baluns (2001-07-17),

WJ Communications, Inc. is a leading provider of integrated circuits and semiconductor products for wireless communication and broadband applications. With a focus on innovation and quality, WJ Communications has established a strong reputation in the industry for delivering cutting-edge solutions that meet the demands of today's rapidly evolving technology landscape.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

10 Patents

#532 in San Jose, CA

#7,108 in California

#29,839 in US

#55,986 in the World

San Jose, CA, United States of America

Wj Communications, Inc.

Forward Citations = 181

12 inventors:

John Vincent Bellantoni (3 out of 11 patents)

Nanlei Larry Wang (2 out of 10 patents)

Massimiliano Max Martone (2 out of 2 patents)

4. Barry Jia-Fu Lin (1 out of 6 patents)

5. Walter A Strifler (1 out of 4 patents)

Please report any incorrect information to [email protected]

Loading…