Houston, TX, United States of America

Cameron Iron Works, Inc.


USPTO Granted Patents = 118

Trademarks = 2

Forward Citations = 2,505

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84 inventors (with patents filed for the assignee):

goldMedal Marvin R Jones (11 out of 23 patents)

silverMedal Bolie C Williams (9 out of 15 patents)

bronzeMedal Edmund A Fisher (8 out of 13 patents)

4.  William M Taylor (8 out of 27 patents)

5.  Leonard E Williams, Jr (6 out of 6 patents)

6.  Gerald S Baker (5 out of 30 patents)

7.  Thomas R Schmitz (5 out of 8 patents)

8.  John N Troxell, Jr (5 out of 5 patents)

9.  Edward J Szymczak (4 out of 7 patents)

10.  Herbert Allen (4 out of 17 patents)

11.  Paul E Helfer (3 out of 6 patents)

12.  James R Becker (3 out of 5 patents)

13.  Gary R Schaeper (3 out of 14 patents)

14.  Frank Campbell, Jr (3 out of 13 patents)

15.  Guerry L Hahn (3 out of 3 patents)


Core Competencies:
Blowout Preventer
Subsea Wellhead
Gate Valve
Pressure Transmitter
Collet Connector
Flowline Connector
Choke Valve
Ram-Type Blowout Preventer
Wellhead Assembly
Marine Wellhead
Heat Sensitive Valve
Adjustable Joint

118 patents:

Cameron Iron Works, Inc., based in Houston, TX, specializes in the development and manufacturing of advanced blowout prevention systems and subsea wellhead technologies. The company is recognized for its expertise in critical components such as blowout preventers, gate valves, and pressure transmitters, which are essential for safe and efficient operations in the oil and gas industry. With a focus on innovation, Cameron plays a vital role in enhancing the reliability and safety of subsea and surface drilling activities.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Cameron Iron Works, Inc.
118 Patents

#58 in Houston, TX

#183 in Texas

#3,261 in US

#6,730 in the World

Houston, TX (US)
Houston, TX, United States of America
Forward Citations = 2,505

84 inventors:

Please report any incorrect information to [email protected]
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