Kristian Harestad

This inventor holds 12 USPTO granted patents and 1 published patent application, plus 6 CIPO patents and 7 EPO patents. Top assignees: Petroleum Technology Company as, Bj Services Company, Perigon as. Active years: 1997-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kristian Harestad. Retrieved from https://idiyas.com/inventor/kristian-harestad

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

USPTO Granted Patents = 12 (Patent Applications = 1)

% Patents Active = 91.7

CIPO Patents = 6 (Patent Applications = 2)

EPO Patents = 7 (Patent Applications = 7)

Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 84(Granted Patents)

Location History:

Randaberg, NO (1997 - 2022)
Stavanger, NO (2022 - 2024)

Company Filing History:

8 out of 30

Petroleum Technology Company as

Petroleum Technology Company

patent

Years Active: 1997-2024

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12084943 - Valve device and method (2024-09-10),

2. 12000248 - Gas lift valve (2024-06-04),

3. 11454086 - Valve device and method (2022-09-27),

4. 11230893 - Method of manufacturing a side pocket mandrel body (2022-01-25),

5. 10662723 - Method of manufacturing a side pocket mandrel body (2020-05-26),

6. 10450821 - Wellhead port plug assembly (2019-10-22),

7. 10167699 - Expandable device for forming a cement plug (2019-01-01),

8. 9611720 - Valve arrangement and method of operating the same (2017-04-04),

9. 9580991 - Shear valve (2017-02-28),

10. 9157294 - Wave-inducing device, casing system and method for cementing a casing in a borehole (2015-10-13),

11. 8136601 - Power lift generator (2012-03-20),

12. 5667015 - Well barrier (1997-09-16),

Title: The Innovative Mind of Kristian Harestad

Introduction: Kristian Harestad, a talented inventor hailing from Stavanger, Norway, is known for his groundbreaking contributions to the field of innovation.

Latest Patents: Kristian Harestad has recently been granted several patents for his cutting-edge inventions in renewable energy technology, including a solar panel design that maximizes energy efficiency and a wind turbine blade with enhanced aerodynamic features.

Career Highlights: With a background in mechanical engineering and a passion for sustainable solutions, Kristian Harestad has had a successful career marked by a series of innovative projects that have garnered attention in the industry. His commitment to pushing the boundaries of traditional thinking has led to the development of several patented technologies that are shaping the future of clean energy.

Collaborations: Throughout his career, Kristian Harestad has collaborated with leading research institutions and renewable energy companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the successful implementation of his ideas.

Conclusion: Kristian Harestad's dedication to innovation and his relentless pursuit of sustainable solutions have established him as a prominent figure in the field of renewable energy technology. His inventive spirit continues to inspire others in the industry to think creatively and push the boundaries of what is possible.

Profile summary based on public USPTO records.