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Vasteras, Sweden

Westinghouse Atom Ab

USPTO Granted Patents = 21

% Expired Patents = 9.5

Forward Citations = 82

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22 inventors (with patents filed for the assignee):

Sture Helmersson (6 out of 18 patents)

Olov Nylund (6 out of 49 patents)

Sven Eriksson (2 out of 4 patents)

4. Lars Hallstadius (1 out of 15 patents)

5. Anders Lundén (1 out of 2 patents)

6. Gunnar Wikmark (1 out of 3 patents)

7. Örjan Bernander (1 out of 1 patent)

8. Lennart Von Der Burg (1 out of 1 patent)

9. Roland Ivars (1 out of 3 patents)

10. Anders Rosengren (1 out of 1 patent)

11. Sten Borell (1 out of 1 patent)

12. Philippe Abry (1 out of 1 patent)

13. Lars Gärdin (1 out of 1 patent)

14. Peder Hellberg (1 out of 1 patent)

15. Mats Dahlbäck (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 7469029 - Control rod and a control rod blade for a boiling water reactor (2008-12-23),

2. 7010078 - Fuel rod for a nuclear plant and a plenum spring arranged to be provided in such a fuel rod (2006-03-07),

3. 6876713 - Filter and fuel assembly for a light-water nuclear reactor (2005-04-05),

4. 6823035 - Control rod (2004-11-23),

5. 6816563 - Spacer and fuel assembly for a nuclear reactor (2004-11-09),

6. 6721382 - Absorber member and control rod (2004-04-13),

7. 6718002 - Method and device for removing radioactive deposits (2004-04-06),

8. 6669874 - Method for production of and material adapted to be sintered to a nuclear fuel element with oxide base (2003-12-30),

9. 6646734 - Method and an arrangement for inspection of and measuring at an object (2003-11-11),

10. 6585835 - Method of manufacturing a zirconium based alloy component for use in nuclear industry (2003-07-01),

11. 6541964 - Method and apparatus for determining hydride content in a measurement object (2003-04-01),

12. 6516042 - Nuclear fuel assembly (2003-02-04),

13. 6512806 - Component designed for use in a light water reactor, and a method for the manufacture of such a component (2003-01-28),

14. 6470062 - Nuclear fuel assembly (2002-10-22),

15. 6470061 - Control rod for nuclear reactor (2002-10-22),

Company Overview

Westinghouse Atom Ab, located in Vasteras, Sweden, specializes in advanced nuclear technology and engineering solutions. The company focuses on the development and manufacturing of innovative nuclear power systems, emphasizing safety, efficiency, and sustainability in energy production. With a commitment to research and development, Westinghouse Atom Ab plays a significant role in the global energy landscape, contributing to the evolution of nuclear energy technologies and supporting the transition to cleaner energy sources.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

21 Patents

#7 in Vasteras

#313 in Sweden

#29,928 in the World

Vasteras, Sweden

Westinghouse Atom Ab

Forward Citations = 82

22 inventors:

Sture Helmersson (6 out of 18 patents)

Olov Nylund (6 out of 49 patents)

Sven Eriksson (2 out of 4 patents)

4. Lars Hallstadius (1 out of 15 patents)

5. Anders Lundén (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Westinghouse Atom Ab. Retrieved from https://idiyas.com/company/westinghouse-atom-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]

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