For the Inventor, By the Inventor

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Telecommunications Research Lab.

USPTO Granted Patents = 2

% Expired Patents = 50.0

Forward Citations = 118

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4 inventors (with patents filed for the assignee):

John Godfrey McRory (1 out of 11 patents)

Brent Robert Petersen (1 out of 5 patents)

Geoffrey G Messier (1 out of 3 patents)

4. Michel T Fattouche (1 out of 24 patents)

2 patents: Sort by Forward Citations

1. 6590451 - RF amplifier with feedback based linearization (2003-07-08),

2. 6246861 - Cellular telephone location system (2001-06-12),

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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#788 in

#6,007 in Canada

Telecommunications Research Lab.

Forward Citations = 118

4 inventors:

John Godfrey McRory (1 out of 11 patents)

Brent Robert Petersen (1 out of 5 patents)

Geoffrey G Messier (1 out of 3 patents)

4. Michel T Fattouche (1 out of 24 patents)

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