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Trademarks = 4

Forward Citations = 39

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14 inventors (with patents filed for the assignee):

Reinhold Schork (1 out of 12 patents)

Burkhard Voss (1 out of 2 patents)

Klaus Ruff (1 out of 8 patents)

4. Reinhard Matthes (1 out of 8 patents)

5. Hans-Joachim Vahlensieck (1 out of 57 patents)

6. Hans-Ulrich Breitscheidel (1 out of 20 patents)

7. Bernhard Falk (1 out of 4 patents)

8. Cosmas Lorry (1 out of 4 patents)

9. Detlef Liesching (1 out of 1 patent)

10. Helmut Fasbender (1 out of 1 patent)

11. Gunther Schmidt (1 out of 2 patents)

12. Peter Randel (1 out of 1 patent)

13. Hans-Werner Engels (1 out of 6 patents)

14. Bernd Geick (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5485986 - Furnace with in situ foamed insulation and process for its manufacture (1996-01-23),

2. 5393591 - Process for producing copper-clad base materials (1995-02-28),

3. 5258085 - Process for producing a layered material in sheet or membrane form from (1993-11-02),

4. 5182095 - Method for processing residues from the distillation of chlorosilanes (1993-01-26),

5. 5026533 - Method and apparatus for the preparation of dichlorosilane (1991-06-25),

Huls Troisdorf Aktiengesellschaft is a leading manufacturer and distributor of specialty chemicals, serving various industries such as automotive, construction, and agriculture. With a strong focus on innovation and sustainability, the company is committed to providing high-quality products and solutions to its customers worldwide.

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USPTO Data Jan 1 1976 - Dec 9 2025

5 Patents

#11 in Troisdorf

#6,010 in Germany

Troisdorf, Germany

Huls Troisdorf Aktiengesellschaft