Harald Sigurd Nesse

This inventor holds 14 USPTO granted patents and 2 published patent applications, plus 4 CIPO patents and 1 EPO patent. Top assignee: Equinor Energy as. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harald Sigurd Nesse. Retrieved from https://idiyas.com/inventor/harald-sigurd-nesse

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

USPTO Granted Patents = 14 (Patent Applications = 2)

% Patents Active = 100.0

CIPO Patents = 4 (Patent Applications = 7)

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 4.6

ph-index = 1

Forward Citations = 6(Granted Patents)

Company Filing History:

14 out of 128

Equinor Energy as

patents

Years Active: 2020-2025

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12338595 - Foundation modularization (2025-06-24),

2. 12215472 - Subsea assembly modularization (2025-02-04),

3. 12116748 - Subsea foundation (2024-10-15),

4. 12077250 - Marine suction anchor (2024-09-03),

5. 12055041 - Apparatus and method for removing soil from a conduit (2024-08-06),

6. 11852008 - Well insert (2023-12-26),

7. 11708737 - Wellhead assembly (2023-07-25),

8. 11549231 - Suction anchor for a subsea well (2023-01-10),

9. 11542677 - Subsea assembly modularization (2023-01-03),

10. 11506012 - Subsea wellhead assembly (2022-11-22),

11. 11346175 - Connector (2022-05-31),

12. 11208861 - Subsea wellhead assembly (2021-12-28),

13. 11035191 - Subsea wellhead monitoring and controlling (2021-06-15),

14. 10753168 - Subsea wellhead assembly (2020-08-25),

Title: **Harald Sigurd Nesse: Innovator in Subsea Foundations**

Introduction

Harald Sigurd Nesse, a prolific inventor based in Sandnes, Norway, has significantly contributed to the field of subsea technology with a total of 13 patents to his name. His work is characterized by innovative solutions that enhance the efficiency and effectiveness of subsea operations.

Latest Patents

Harald's most recent patents focus on the development of subsea assembly systems. One of his notable inventions is the "Subsea Assembly Modularization," which provides a foundational structure designed to accommodate various components and transfer loads effectively. This innovative foundation can also function as a suction anchor, integral for both exploration and production wells. His second recent patent outlines a complete "Subsea Foundation System," which outlines methods to connect lower pipe portions to subsea foundations, facilitating seamless operation and deployment in marine environments.

Career Highlights

Currently, Harald Sigurd Nesse works at Equinor Energy AS, where he continues to develop groundbreaking subsea technologies. His extensive experience and expertise in this field have made him a key player in the evolution of subsea engineering solutions.

Collaborations

Throughout his career, Harald has collaborated with talented individuals such as Lorents Reinås and Morten Sæther, contributing to a dynamic team that pushes the boundaries of subsea innovations. Their collective efforts have resulted in advancements that benefit the broader energy industry.

Conclusion

With 13 patents and a continuous drive for innovation, Harald Sigurd Nesse stands out in the field of subsea technology. His contributions, particularly through his work at Equinor Energy AS, not only pave the way for future developments but also enhance operational methods in subsea exploration and production. As he continues to push the envelope of innovation, Harald remains a prominent figure deserving recognition in the world of inventions.

Profile summary based on public USPTO records.