% Expired Patents = 11.8

Forward Citations = 2,747

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4 inventors (with patents filed for the assignee):

Darko Pervan (14 out of 334 patents)

Tony Pervan (4 out of 78 patents)

Per Nygren (1 out of 42 patents)

4. Niclas Håkansson (1 out of 60 patents)

17 patents: Sort by Forward Citations

1. 7568322 - Floor covering and laying methods (2009-08-04),

2. 7516588 - Floor covering and locking systems (2009-04-14),

3. 7454875 - Mechanical locking system for floor panels (2008-11-25),

4. RE39439 - System for joining building boards (2006-12-25),

5. 7086205 - System for joining building panels (2006-08-08),

6. 7051486 - Mechanical locking system for floating floor (2006-05-30),

7. 6922964 - Locking system and flooring board (2005-08-02),

8. 6918220 - Locking systems for floorboards (2005-07-19),

9. 6898913 - Locking system for mechanical joining of floorboards and method for production thereof (2005-05-31),

10. 6880305 - Metal strip for interlocking floorboard and a floorboard using same (2005-04-19),

11. 6851241 - Floorboards and methods for production and installation thereof (2005-02-08),

12. 6769218 - Floorboard and locking system therefor (2004-08-03),

13. 6715253 - Locking system for floorboards (2004-04-06),

14. 6532709 - Locking system and flooring board (2003-03-18),

15. 6446405 - Locking system and flooring board (2002-09-10),

Company Overview

Valinge Aluminium Ab, based in Viken, Sweden, specializes in innovative surface technologies and flooring solutions. The company is renowned for its development of advanced locking systems and sustainable materials, particularly in the realm of engineered wood and laminate flooring. Valinge is committed to enhancing product performance and sustainability through continuous research and development, positioning itself as a leader in the flooring industry and contributing to eco-friendly building practices.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

17 Patents

#3 in Viken

#386 in Sweden

#35,918 in the World

Viken, Sweden

Valinge Aluminium Ab

Forward Citations = 2,747

4 inventors:

Darko Pervan (14 out of 334 patents)

Tony Pervan (4 out of 78 patents)

Per Nygren (1 out of 42 patents)

4. Niclas Håkansson (1 out of 60 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Valinge Aluminium Ab. Retrieved from https://idiyas.com/company/valinge-aluminium-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]