For the Inventor, By the Inventor

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Palo Alto, CA, United States of America

Local Silence, Inc.

USPTO Granted Patents = 2

Forward Citations = 135

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5 inventors (with patents filed for the assignee):

Ahmet Karakasoglu (2 out of 6 patents)

Anthony F Matouk (2 out of 5 patents)

Dieter Enzmann (1 out of 2 patents)

4. Chin N Hung (1 out of 2 patents)

5. Lawrence C Grotte (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 5797852 - Sleep apnea screening and/or detecting apparatus and method (1998-08-25),

2. 5625684 - Active noise suppression system for telephone handsets and method (1997-04-29),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#548 in Palo Alto, CA

#20,558 in California

#92,662 in US

Palo Alto, CA, United States of America

Local Silence, Inc.

Forward Citations = 135

5 inventors:

Ahmet Karakasoglu (2 out of 6 patents)

Anthony F Matouk (2 out of 5 patents)

Dieter Enzmann (1 out of 2 patents)

4. Chin N Hung (1 out of 2 patents)

5. Lawrence C Grotte (1 out of 1 patent)

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