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Byk-chemie Gmbh

USPTO Granted Patents = 143

CIPO Patents = 18

EPO Patents = 139

Trademarks = 39

Forward Citations = 736

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212 inventors (with patents filed for the assignee):

Jürgen Omeis (42 out of 45 patents)

Karlheinz Haubennestel (33 out of 35 patents)

Wolfgang Pritschins (32 out of 34 patents)

4. René Nagelsdiek (24 out of 24 patents)

5. Bernd Göbelt (23 out of 23 patents)

6. Alfred Bubat (19 out of 20 patents)

7. Andreas Okkel (15 out of 15 patents)

8. Frederik Piestert (14 out of 15 patents)

9. Albert Frank (14 out of 14 patents)

10. Ulrich Orth (13 out of 25 patents)

11. Wojciech Jaunky (12 out of 18 patents)

12. Daniela Leutfeld (10 out of 10 patents)

13. Guillaume Wojciech Jaunky (10 out of 10 patents)

14. Marc Eberhardt (9 out of 9 patents)

15. Sylvia Bühne (9 out of 9 patents)

Core Competencies:

Comb Polymer

Amphiphilic Block Copolymer

Polymer Coated Member

Layered Silicate

Radiation Cured Coatings

Polymer Thickener

Dispersant Composition

Flame Retardant Properties

Polymer Blends

Rheology Control Agents

Epoxy Resin Systems

Ceramic Slurry Composition

143 patents: Sort by Forward Citations

1. 12486353 - Comb polymer and use thereof as dispersing agent (2025-12-02),

2. 12479961 - Comb polymer having salt groups (2025-11-25),

3. 12479948 - Ladder copolymer (2025-11-25),

4. 12411095 - System and method for assessing a coated surface with respect to surface defects (2025-09-09),

5. 12378129 - Layered silicate partially modified with amino acid (2025-08-05),

6. 12338363 - Surface properties of radiation-cured coatings (2025-06-24),

7. 12337344 - Polymer-coated member having a reticulated foam substrate with an open-cell foam structure and at least one polymeric coated surface (2025-06-24),

8. 12234311 - Amphiphilic block copolymer (2025-02-25),

9. 12116492 - Non-pigmented dispersant composition (2024-10-15),

10. 12054584 - Pour point depressant (2024-08-06),

11. 12048946 - Processes for coating reticulated foams (2024-07-30),

12. 12024471 - Ceramic slurry composition and process for producing stacked ceramic component (2024-07-02),

13. 11970559 - Grafted polylactic acid (2024-04-30),

14. 11945940 - Filled polyvinyl chloride composition (2024-04-02),

15. 11905419 - Process for delamination of layered silicates (2024-02-20),

BYK-Chemie GmbH is a leading specialty chemicals company that specializes in the development and production of additives and measuring instruments. With its innovative products and solutions, BYK-Chemie serves various industries including coatings, inks, plastics, adhesives, and many more. The company is committed to driving progress, fostering sustainability, and creating value for its customers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

143 Patents

#1 in Wesel

#466 in Germany

#5,546 in the World

Byk-chemie Gmbh

Forward Citations = 736

212 inventors:

Jürgen Omeis (42 out of 45 patents)

Karlheinz Haubennestel (33 out of 35 patents)

Wolfgang Pritschins (32 out of 34 patents)

4. René Nagelsdiek (24 out of 24 patents)

5. Bernd Göbelt (23 out of 23 patents)

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