Forward Citations = 351

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7 inventors (with patents filed for the assignee):

Michael R Fitzgibbons (5 out of 6 patents)

Wayne D Crowe (5 out of 5 patents)

James A Sweety (2 out of 2 patents)

4. James L Mank (2 out of 2 patents)

5. Robert A Mintz (1 out of 1 patent)

6. Bryson Riddler (1 out of 1 patent)

7. R Jan Carman (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 4834139 - Radial seal hydraulic coupler (1989-05-30),

2. 4805657 - Method and apparatus for remote control of an underwater valve (1989-02-21),

3. 4788448 - Power transfer of direct current with inductive couplings (1988-11-29),

4. 4768538 - Radial seal hydraulic coupler (1988-09-06),

5. 4742792 - Communication arrangement between a sub-sea structure and floating vessel (1988-05-10),

6. 4730183 - Multiple-mode data acquisition system (1988-03-08),

7. 4725839 - Remote, inductively coupled, transducer interface (1988-02-16),

8. 4725088 - Lifting system (1988-02-16),

9. 4709726 - Hydraulic coupler with floating metal seal (1987-12-01),

10. 4648748 - Clamp assembly (1987-03-10),

11. 4641126 - Multiple-mode electrical power and communications interface (1987-02-03),

12. 4639714 - Combined power and control signal transmission system (1987-01-27),

Company Overview

Ferranti Subsea Systems, Inc. specializes in advanced subsea technology solutions, focusing on the development and manufacturing of equipment for underwater applications. The company is known for its expertise in subsea control systems, sensors, and communication technologies, catering primarily to the oil and gas industry. Based in Sugar Land, Texas, Ferranti Subsea Systems plays a critical role in enhancing the efficiency and safety of subsea operations through innovative engineering and robust design practices.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

12 Patents

#24 in Sugar Land, TX

#1,591 in Texas

#25,557 in US

#48,163 in the World

Sugar Land, TX, United States of America

Ferranti Subsea Systems, Inc.

Forward Citations = 351

7 inventors:

Michael R Fitzgibbons (5 out of 6 patents)

Wayne D Crowe (5 out of 5 patents)

James A Sweety (2 out of 2 patents)

4. James L Mank (2 out of 2 patents)

5. Robert A Mintz (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ferranti Subsea Systems, Inc.. Retrieved from https://idiyas.com/company/ferranti-subsea-systems

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]