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For the Inventor, By the Inventor

Hedehusene, Denmark

Rockwool A/s


USPTO Granted Patents = 52



Trademarks = 61

Forward Citations = 24

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63 inventors (with patents filed for the assignee):

goldMedal Dorte Bartnik Johansson (14 out of 15 patents)

silverMedal Miroslav Nikolic (12 out of 12 patents)

bronzeMedal Thomas Hjelmgaard (9 out of 14 patents)

4.  Frank Hendrikus Peter Janssen (4 out of 4 patents)

5.  Jesper Wolff (4 out of 4 patents)

6.  Scott G Jankovec (3 out of 15 patents)

7.  Rikke Mattsson (3 out of 3 patents)

8.  Povl Nissen (2 out of 10 patents)

9.  Michaeel Emborg (2 out of 7 patents)

10.  Andreas Lundtang Paulsen (2 out of 6 patents)

11.  Thomas Tielemann (2 out of 3 patents)

12.  Lars Elmekilde Hansen (2 out of 13 patents)

13.  Paul J L H Bouwens (2 out of 6 patents)

14.  Mikkel Østergaard Hansen (2 out of 2 patents)

15.  Daan Louis De Kubber (2 out of 2 patents)


52 patents:

1. 12709684 - HIGH TEMPERATURE LOW EMITTING MINERAL WOOL PRODUCT (2026-08-18),
2. 12661688 - Acoustic panel edge (2026-06-23),
3. 12628747 - Method for producing oxidized lignins and system for producing oxidized lignins (2026-05-19),
4. 12623943 - Method of preparing a melt for the production of man-made mineral fibres (2026-05-12),
5. 12612782 - Mineral fiber product (2026-04-28),
6. 12601444 - Thermally insulated pipe system, thermally insulating pipe section and method for producing a thermally insulating pipe section (2026-04-14),
7. 12595656 - Acoustic products (2026-04-07),
8. 12595655 - Insulation products (2026-04-07),
9. 12584019 - Sports field with shock pad comprising lignin-based binder (2026-03-24),
10. 12565767 - Storage and gradual release of storm water with MMVF (2026-03-03),
11. 12553235 - Method of reducing the formaldehyde emission of a mineral fiber product, and mineral fiber product with reduced formaldehyde emission (2026-02-17),
12. 12546114 - Roofing system and insulation element for a flat roof or a flat inclined roof (2026-02-10),
13. D1109376 - Acoustic baffle (2026-01-13),
14. 12502879 - Binder composition (2025-12-23),
15. 12480612 - Method of fabricating an insulation element (2025-11-25),
Rockwool A/S is a global leader in sustainable stone wool insulation solutions. With a history dating back to 1937, Rockwool has established itself as a trusted provider of high-quality insulation products for residential, commercial, and industrial applications. The company is committed to reducing energy consumption and carbon emissions through innovative and eco-friendly insulation solutions.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

52 Patents

#2 in Hedehusene

#67 in Denmark

#13,528 in the World

Hedehusene, DK
Hedehusene, Denmark

Rockwool A/s

Forward Citations = 24

63 inventors:

goldMedal Dorte Bartnik Johansson (14 out of 15 patents)

silverMedal Miroslav Nikolic (12 out of 12 patents)

bronzeMedal Thomas Hjelmgaard (9 out of 14 patents)

4.  Frank Hendrikus Peter Janssen (4 out of 4 patents)

5.  Jesper Wolff (4 out of 4 patents)

Please report any incorrect information to [email protected]
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