For the Inventor, By the Inventor

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San Carlos, CA, United States of America

Cellnet Data Systems, Inc.

USPTO Granted Patents = 12

Trademarks = 1

Forward Citations = 1,066

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13 inventors (with patents filed for the assignee):

Forrest F Fulton (7 out of 16 patents)

Robert K Froelich (4 out of 6 patents)

Erik A Ramberg (3 out of 5 patents)

4. Clive Russell Irving (3 out of 7 patents)

5. Gregory Vincent Luxford (3 out of 4 patents)

6. Andrew Gordon Summers (2 out of 4 patents)

7. Christopher Slaboszewicz King (1 out of 7 patents)

8. Steven J Ragle (1 out of 2 patents)

9. Larsh M Johnson (1 out of 7 patents)

10. Robert A Hayes (1 out of 1 patent)

11. Colin Richard Smithers (1 out of 1 patent)

12. Robby J Moore (1 out of 1 patent)

13. Mircho A Davidov (1 out of 2 patents)

12 patents: Sort by Forward Citations

1. 6456644 - Bandpass correlation of a spread spectrum signal (2002-09-24),

2. 6452986 - Detector tolerant of frequency misalignment (2002-09-17),

3. 6263009 - Acquiring a spread spectrum signal (2001-07-17),

4. 6195018 - Metering system (2001-02-27),

5. 6181258 - Receiver capable of parallel demodulation of messages (2001-01-30),

6. 6178197 - Frequency discrimination in a spread spectrum signal processing system (2001-01-23),

7. 6163276 - System for remote data collection (2000-12-19),

8. 6100816 - Utility meter adapter (2000-08-08),

9. 6047016 - Processing a spread spectrum signal in a frequency adjustable system (2000-04-04),

10. 5661750 - Direct sequence spread spectrum system (1997-08-26),

11. 5604768 - Frequency synchronized bidirectional radio system (1997-02-18),

12. 5377232 - Frequency synchronized bidirectional radio system (1994-12-27),

Cellnet Data Systems, Inc. is a leading provider of cutting-edge data solutions for businesses worldwide. With a focus on innovative technology, we offer a range of services including data storage, security, and analytics. Our team of experts is dedicated to helping clients harness the power of data to drive business growth and success.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

12 Patents

#32 in San Carlos, CA

#6,047 in California

#25,494 in US

#48,027 in the World

San Carlos, CA, United States of America

Cellnet Data Systems, Inc.

Forward Citations = 1,066

13 inventors:

Forrest F Fulton (7 out of 16 patents)

Robert K Froelich (4 out of 6 patents)

Erik A Ramberg (3 out of 5 patents)

4. Clive Russell Irving (3 out of 7 patents)

5. Gregory Vincent Luxford (3 out of 4 patents)

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