For the Inventor, By the Inventor

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Kingston, NH, United States of America

Perceptive Network Technologies, Inc.

USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 90

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4 inventors (with patents filed for the assignee):

Julian L Center (2 out of 3 patents)

Christopher R Wren (2 out of 3 patents)

Sumit Basu (1 out of 3 patents)

4. Evgeniy Gusyatin (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 7242421 - Methods of establishing a communications link using perceptual sensing of a user's presence (2007-07-10),

2. 6680745 - Videoconferencing method with tracking of face and dynamic bandwidth allocation (2004-01-20),

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USPTO Data Jan 1 1976 - Sep 22 2026

2 Patents

#1 in Kingston, NH

#634 in New Hampshire

#94,680 in US

Kingston, NH, United States of America

Perceptive Network Technologies, Inc.

Forward Citations = 90

4 inventors:

Julian L Center (2 out of 3 patents)

Christopher R Wren (2 out of 3 patents)

Sumit Basu (1 out of 3 patents)

4. Evgeniy Gusyatin (1 out of 1 patent)

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