For the Inventor, By the Inventor

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Boulder, CO, United States of America

Dphi Acquistions, Inc.

USPTO Granted Patents = 1

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Hans Brandon Wach (1 out of 62 patents)

Ron Kadlec (1 out of 60 patents)

Charles R Watt (1 out of 46 patents)

4. Christopher J Turner (1 out of 39 patents)

1 patent: Sort by Forward Citations

1. 6930963 - Tracking and focus servo system with head load (2005-08-16),

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USPTO Data Jan 1 1976 - Jan 20 2026

1 Patents

#534 in Boulder, CO

#3,387 in Colorado

#134,345 in US

Boulder, CO, United States of America

Dphi Acquistions, Inc.

Forward Citations = 0

4 inventors:

Hans Brandon Wach (1 out of 62 patents)

Ron Kadlec (1 out of 60 patents)

Charles R Watt (1 out of 46 patents)

4. Christopher J Turner (1 out of 39 patents)

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