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Eka Ab

USPTO Granted Patents = 10

Forward Citations = 118

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17 inventors (with patents filed for the assignee):

Roland Agnemo (2 out of 2 patents)

Goran Bengtsson (2 out of 2 patents)

Krister A Holmberg (2 out of 16 patents)

4. Wolfgang Herrmann (2 out of 2 patents)

5. Rune G Simonson (2 out of 6 patents)

6. Bernt Larsson (1 out of 4 patents)

7. Olof Sunden (1 out of 3 patents)

8. Gerd E Wallin (1 out of 1 patent)

9. Jan-Allan Y Johansson (1 out of 1 patent)

10. Sven G Akerlund (1 out of 1 patent)

11. Jan-Erik Hook (1 out of 2 patents)

12. Ingvar Nilsson (1 out of 1 patent)

13. Carl T Berglin (1 out of 1 patent)

14. Gustaf F Bengt (1 out of 1 patent)

15. Bengt G Franz/e/ N (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 4900399 - Method of manufacturing bleached chemi-mechanical and semichemical fibre (1990-02-13),

2. 4756799 - Method of manufacturing bleached chemimechanical and semichemical fibre (1988-07-12),

3. 4600735 - Soil-repellent coating composition (1986-07-15),

4. 4552748 - Method in the production of hydrogen peroxide (1985-11-12),

5. 4541997 - Process of reducing the oxygen content in gas mixtures (1985-09-17),

6. 4503028 - Method in the production of hydrogen peroxide (1985-03-05),

7. 4409117 - Detergent compositions stable to chlorine separation, and agents for (1983-10-11),

8. 4357454 - Binder (1982-11-02),

9. 4311553 - Method for use in the defibration or refining of (1982-01-19),

10. 4294885 - Surface-modified pigment of natural kaolin material and a process of (1981-10-13),

Eka Ab is a leading consulting firm that specializes in sustainable development and environmental solutions. With a team of experts in various fields including energy, waste management, and urban planning, Eka Ab works with clients to create innovative and practical solutions to complex environmental challenges. Their focus on sustainability and environmental stewardship sets them apart as a leader in the industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

10 Patents

#2 in Surte

#573 in Sweden

#54,350 in the World

Eka Ab

Forward Citations = 118

17 inventors:

Roland Agnemo (2 out of 2 patents)

Goran Bengtsson (2 out of 2 patents)

Krister A Holmberg (2 out of 16 patents)

4. Wolfgang Herrmann (2 out of 2 patents)

5. Rune G Simonson (2 out of 6 patents)

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