Forward Citations = 70

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12 inventors (with patents filed for the assignee):

Gunnar Fredriksson (2 out of 2 patents)

Carl-Lennart Axelsson (2 out of 2 patents)

Lennart Claesson (1 out of 3 patents)

4. Anders Norén (1 out of 1 patent)

5. Jan Forsberg (1 out of 1 patent)

6. Bengt-Olov Sjostrom (1 out of 1 patent)

7. Mikael Brunner (1 out of 3 patents)

8. Krister Torssell (1 out of 2 patents)

9. Bjorn Torneman (1 out of 1 patent)

10. Krister Torsell (1 out of 1 patent)

11. Dan Kaufmann (1 out of 1 patent)

12. Carl L Axelsson (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 6226989 - Wave energy converter (2001-05-08),

2. 6140712 - Wave energy converter (2000-10-31),

3. 4834791 - Method for producing raw iron from iron concentrates for the manufacture (1989-05-30),

4. 4591381 - Process of producing pig iron from iron ore concentrate (1986-05-27),

5. 4511372 - Carbon gasification method (1985-04-16),

6. 4496369 - Apparatus for gasification of carbon (1985-01-29),

Company Overview

IPS Interproject Service AB is a Swedish company specializing in engineering services for the power and energy industry. With over 30 years of experience, IPS offers expertise in project management, design, and consulting services for power plants, substations, and renewable energy projects. Their team of professionals ensures high quality and cost-effective solutions for their clients worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#1 in Bettna

#929 in Sweden

Bettna, Sweden

Ips Interproject Service Ab

Forward Citations = 70

12 inventors:

Gunnar Fredriksson (2 out of 2 patents)

Carl-Lennart Axelsson (2 out of 2 patents)

Lennart Claesson (1 out of 3 patents)

4. Anders Norén (1 out of 1 patent)

5. Jan Forsberg (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ips Interproject Service Ab. Retrieved from https://idiyas.com/company/ips-interproject-service-ab

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]