Trademarks = 3

Forward Citations = 176

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8 inventors (with patents filed for the assignee):

Mark Alan Childers (5 out of 9 patents)

Harvey Mark Rich (4 out of 5 patents)

Barry M Smith (4 out of 5 patents)

4. Brendan William Larkin (4 out of 5 patents)

5. James M Magill (3 out of 3 patents)

6. Alan Quintero (1 out of 1 patent)

7. David Rowan (1 out of 2 patents)

8. John J Macan (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 9410385 - Simultaneous tubular handling system (2016-08-09),

2. 8584773 - Simultaneous tubular handling system and method (2013-11-19),

3. 8186455 - Simultaneous tubular handling system and method (2012-05-29),

4. 7802636 - Simultaneous tubular handling system and method (2010-09-28),

5. 6203248 - Sliding-resistant bottom-founded offshore structures (2001-03-20),

6. 4334584 - Method and apparatus for installing a sea-floor cellar in a subsea (1982-06-15),

7. 4305686 - Offshore drilling platform protection device (1981-12-15),

8. 4189255 - Sea-floor shoring cellar and method of installing same (1980-02-19),

Company Overview

Atwood Oceanics, Inc. is a leading offshore drilling company that provides drilling services to the oil and gas industry worldwide. With a fleet of cutting-edge drilling rigs and a strong commitment to safety and efficiency, Atwood Oceanics is a trusted partner for exploration and production companies looking to tap into new reserves. Headquartered in Houston, Texas, the company has a proven track record of success in challenging offshore environments.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

8 Patents

#572 in Houston, TX

#2,278 in Texas

#35,893 in US

Houston, TX, United States of America

Atwood Oceanics, Inc.

Forward Citations = 176

8 inventors:

Mark Alan Childers (5 out of 9 patents)

Harvey Mark Rich (4 out of 5 patents)

Barry M Smith (4 out of 5 patents)

4. Brendan William Larkin (4 out of 5 patents)

5. James M Magill (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Atwood Oceanics, Inc.. Retrieved from https://idiyas.com/company/atwood-oceanics

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]