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Forward Citations = 416

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9 inventors (with patents filed for the assignee):

Hans-Christian Haugli (4 out of 7 patents)

David J Roscoe (3 out of 5 patents)

William Robert Seed (2 out of 4 patents)

4. Philippe Lafleur (2 out of 2 patents)

5. Brian Armbruster (1 out of 5 patents)

6. Bachittar Singh Sembi (1 out of 2 patents)

7. Michael Zuliani (1 out of 1 patent)

8. Michael Cooper (1 out of 1 patent)

9. Brian Clarke (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 6529088 - Closed loop antenna tuning system (2003-03-04),

2. 6522638 - Packet data communication system with buffered data and control channels (2003-02-18),

3. 6356539 - Interactive satellite broadcast system (2002-03-12),

4. 6285341 - Low profile mobile satellite antenna (2001-09-04),

5. 6181286 - Integrated satellite/terrestrial antenna (2001-01-30),

6. 5991279 - Wireless packet data distributed communications system (1999-11-23),

7. 5914944 - Method of improving efficiency of radio channel usage in overlapping (1999-06-22),

Vistar Telecommunications Inc. is a leading provider of telecommunications solutions, offering a range of services including voice, data, and internet for businesses and residential customers. With a focus on reliability and customer satisfaction, Vistar Telecommunications Inc. has built a reputation for delivering high-quality, cost-effective telecommunications services.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#105 in Ottawa

#2,098 in Canada

Ottawa, Canada

Vistar Telecommunications Inc.