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For the Inventor, By the Inventor

Brossard, Canada

Adacel, Inc.


USPTO Granted Patents = 3

Forward Citations = 38

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2 inventors (with patents filed for the assignee):

goldMedal Chang-Qing Shu (2 out of 9 patents)

silverMedal Francois Bourdon (1 out of 1 patent)


3 patents:

1. 9583094 - Using word confidence score, insertion and substitution thresholds for selected words in speech recognition (2017-02-28),
2. 9478218 - Using word confidence score, insertion and substitution thresholds for selected words in speech recognition (2016-10-25),
3. 8417526 - Speech recognition learning system and method (2013-04-09),
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USPTO Data Jan 1 1976 - Sep 15 2026

3 Patents

#9 in Brossard

#4,355 in Canada

Brossard, CA
Brossard, Canada

Adacel, Inc.

Forward Citations = 38

2 inventors:

goldMedal Chang-Qing Shu (2 out of 9 patents)

silverMedal Francois Bourdon (1 out of 1 patent)

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