For the Inventor, By the Inventor

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Omaha, NE, United States of America

Sd Acquisition Inc.

USPTO Granted Patents = 2

Trademarks = 3

Forward Citations = 110

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6 inventors (with patents filed for the assignee):

Robert C Fry (2 out of 10 patents)

Michael R Dyas (2 out of 8 patents)

Robert M Brown, Jr (1 out of 2 patents)

4. Jason A Rivers (1 out of 2 patents)

5. Juan C Ivaldi (1 out of 3 patents)

6. Wayne A Branagh (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 6580507 - Single source, single detector chip, multiple-longitudinal channel electromagnetic radiation absorbance and fluorescence monitoring system (2003-06-17),

2. 6381008 - Method and system for identifying etch end points in semiconductor circuit fabrication (2002-04-30),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#122 in Omaha, NE

#280 in Nebraska

#92,554 in US

Omaha, NE, United States of America

Sd Acquisition Inc.

Forward Citations = 110

6 inventors:

Robert C Fry (2 out of 10 patents)

Michael R Dyas (2 out of 8 patents)

Robert M Brown, Jr (1 out of 2 patents)

4. Jason A Rivers (1 out of 2 patents)

5. Juan C Ivaldi (1 out of 3 patents)

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