logo

For the Inventor, By the Inventor

Sunnyvale, CA, United States of America

The Vadic Corporation


USPTO Granted Patents = 2

Forward Citations = 52

Loading Chart...
Loading Chart...

2 inventors (with patents filed for the assignee):

goldMedal John A Bingham (2 out of 24 patents)

silverMedal Ronald K Maxwell (1 out of 5 patents)


2 patents:

1. 4101833 - Duplex data transmission modem utilizing an injected tone for shifting (1978-07-18),
2. 3937882 - Full-duplex communication system on a two wire line (1976-02-10),
logo

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#679 in Sunnyvale, CA

#20,558 in California

#92,652 in US

...
Sunnyvale, CA, United States of America

The Vadic Corporation

Forward Citations = 52

2 inventors:

goldMedal John A Bingham (2 out of 24 patents)

silverMedal Ronald K Maxwell (1 out of 5 patents)

Please report any incorrect information to support@idiyas.com
Loading…