EPO Patents = 2

Trademarks = 1

Forward Citations = 78

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3 inventors (with patents filed for the assignee):

Stephen Peter McCormick (25 out of 26 patents)

Benno Frank Smit (3 out of 6 patents)

Edward Harrigan (1 out of 47 patents)

4. Stephen Peter Mccormick (0 patent)

25 patents: Sort by Forward Citations

1. 12753667 - Tool string transportation device (2026-10-06),

2. 12709956 - JARRING DEVICE (2026-08-18),

3. 12607075 - Device for centering a sensor assembly in a bore (2026-04-21),

4. 12560033 - Device for centering a sensor assembly in a bore (2026-02-24),

5. 12410664 - Device for centering a sensor assembly in a bore (2025-09-09),

6. 12352155 - Sensor transportation device (2025-07-08),

7. 12320216 - Sensor transportation apparatus for a wireline logging tool string (2025-06-03),

8. 12281525 - Device for centering a sensor assembly in a bore (2025-04-21),

9. 12116850 - Device for centering a sensor assembly in a bore (2024-10-15),

10. 12104443 - Device for centering a sensor assembly in a bore (2024-10-01),

11. 11970914 - Tool string transportation device (2024-04-30),

12. 11933160 - Sensor transportation device (2024-03-19),

13. 11913291 - Device for centering a sensor assembly in a bore (2024-02-27),

14. 11873692 - Sensor transportation apparatus for a wireline logging tool string (2024-01-16),

15. 11713627 - Device for centering a sensor assembly in a bore (2023-08-01),

Company Overview

Petromac IP Limited, based in Auckland, New Zealand, specializes in the development and commercialization of innovative technologies within the energy sector. The company focuses on enhancing efficiency and sustainability in oil and gas operations through advanced engineering solutions and intellectual property management. With a commitment to research and development, Petromac aims to address the evolving challenges of energy production and consumption, contributing to a more sustainable future in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

25 Patents

#15 in Auckland

#27 in New Zealand

#25,730 in the World

Auckland, New Zealand

Petromac IP Limited

Forward Citations = 78

3 inventors:

Stephen Peter McCormick (25 out of 26 patents)

Benno Frank Smit (3 out of 6 patents)

Edward Harrigan (1 out of 47 patents)

4. Stephen Peter Mccormick (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Petromac IP Limited. Retrieved from https://idiyas.com/company/petromac-ip

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]

2 patents (EPO):

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]