Geophysical Service Inc.

Calculating rank

USPTO Granted Patents = 4

Trademarks = 3

Forward Citations = 70

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6 inventors (with patents filed for the assignee):

Pete Edward Nelsen (1 out of 7 patents)

Cameron B Wason (1 out of 8 patents)

Powell L Calder (1 out of 3 patents)

4. Robert H Seymour (1 out of 1 patent)

5. James L Black (1 out of 1 patent)

6. Jitendra K Ghelani (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 4878204 - Method for true-amplitude dip moveout correction (1989-10-31),

2. 4805128 - Format conversion system (1989-02-14),

3. 4791617 - Motion sensing device (1988-12-13),

4. 4783739 - Input/output command processor (1988-11-08),

Company Overview

Geophysical Service Inc. is a leading provider of geophysical exploration services for the oil and gas industry. With over 30 years of experience, we offer a range of advanced techniques to help our clients identify and develop new reserves. Our team of experts is dedicated to delivering high-quality data and analysis to support informed decision making. Visit our website to learn more about our services and how we can help your business succeed.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#461 in Dallas, TX

#3,944 in Texas

#60,704 in US

Dallas, TX, United States of America