Venator Germany Gmbh

Calculating rank

USPTO Granted Patents = 5

EPO Patents = 10

Trademarks = 2

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

Juergen Philipp Kastner (2 out of 2 patents)

Uwe Rosin (2 out of 2 patents)

Olaf Hetche (2 out of 2 patents)

4. Ralf Becker (1 out of 2 patents)

5. Regina Optehostert (1 out of 2 patents)

6. Rolf Wittenberg (1 out of 1 patent)

7. Frauke Henning (40 patents)

8. Kathrin Lehmann (23 patents)

9. Sonja Grothe (6 patents)

10. Petra Fritzen (5 patents)

11. Bernd Rohe (7 patents)

12. Jörg Hocken (3 patents)

13. Christian Mund (7 patents)

14. Peter Ebbinghaus (3 patents)

15. Elke Gosch (2 patents)

5 patents: Sort by Forward Citations

1. 12084384 - Rapid-hardening mineral binder mixture (2024-09-10),

2. 11873250 - Rapid curing mineral binder mixture (2024-01-16),

3. 11697599 - Process for the production of titanium dioxide, and titanium dioxide obtained thereby (2023-07-11),

4. 11542173 - Process for the production of titanium dioxide, and titanium dioxide obtained thereby (2023-01-03),

5. 11135570 - Process for reducing the sulphur content of anatase titania and the so-obtained product (2021-10-05),

Company Overview

Venator Germany GmbH is a global chemical company with a focus on pigments and additives for a wide range of industries. With a strong presence in Germany, Venator offers a diverse portfolio of high-quality products and solutions to meet the needs of its customers worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

5 Patents

#31 in Duisburg

#6,111 in Germany

Duisburg, Germany

Venator Germany Gmbh

Forward Citations = 0

6 inventors:

Juergen Philipp Kastner (2 out of 2 patents)

Uwe Rosin (2 out of 2 patents)

Olaf Hetche (2 out of 2 patents)

4. Ralf Becker (1 out of 2 patents)

5. Regina Optehostert (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Venator Germany Gmbh. Retrieved from https://idiyas.com/company/venator-germany

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]

10 patents (EPO):

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]