For the Inventor, By the Inventor

Enter assignee name

Toronto, Canada

Leitch Technology Corporation

USPTO Granted Patents = 3

CIPO Patents = 10

Trademarks = 2

Forward Citations = 165

Loading Chart...

Loading Chart...

12 inventors (with patents filed for the assignee):

Richard A Kupnicki (2 out of 2 patents)

Todd Stuart Roth (1 out of 7 patents)

Mihai G Petrescu (1 out of 5 patents)

4. Hilton S Creve (1 out of 3 patents)

5. Edsel A Clarin (1 out of 1 patent)

6. Sam S-k Lee (1 out of 8 patents)

7. Keping Chen (4 patents)

8. Semko Szybiak (3 patents)

9. Leigh Alvin Whitcomb (0 patent)

3 patents: Sort by Forward Citations

1. 7434155 - Icon bar display for video editing system (2008-10-07),

2. 6414725 - Method and apparatus for synchronized multiple format data storage (2002-07-02),

3. 6191821 - Method and apparatus for synchronization of periodic signals (2001-02-20),

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

3 Patents

#397 in Toronto

#4,251 in Canada

Toronto, Canada

Leitch Technology Corporation

Forward Citations = 165

12 inventors:

Richard A Kupnicki (2 out of 2 patents)

Todd Stuart Roth (1 out of 7 patents)

Mihai G Petrescu (1 out of 5 patents)

4. Hilton S Creve (1 out of 3 patents)

5. Edsel A Clarin (1 out of 1 patent)

Please report any incorrect information to support@idiyas.com

Loading…