% Expired Patents = 33.3

EPO Patents = 11

Trademarks = 2

Forward Citations = 3

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15 inventors (with patents filed for the assignee):

Dave Doerwald (2 out of 2 patents)

Ruud Jacobs (2 out of 2 patents)

Don Derckx (1 out of 1 patent)

4. Marijn Gelten (1 out of 1 patent)

5. Michiel Eerden (1 out of 1 patent)

6. Jeroen Landsbergen (1 out of 1 patent)

7. Paul Peeters (1 out of 4 patents)

8. Christian Strondl (1 out of 1 patent)

9. Roel Tietema (1 out of 3 patents)

10. Kenji Fuchigami (1 out of 1 patent)

11. Roel Bosch (1 out of 1 patent)

12. Philipp Immich (1 out of 1 patent)

13. Yashar Musayev (15 patents)

14. Juhana Kostamo (27 patents)

15. Serge Kursawe (4 patents)

3 patents: Sort by Forward Citations

1. 12272845 - Method of coating one or more metal components of a fuel cell stack, component of a fuel cell stack and apparatus for coating one or more components of a fuel cell stack (2025-04-08),

2. 11131019 - Apparatus for coating substrates (2021-09-28),

3. 9212425 - Article having a relatively soft support material and a relatively hard decorative layer and also a method for its manufacture (2015-12-15),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#17 in

#1,673 in

Venlo, Netherlands

Ihi Hauzer Techno Coating B.v.

Forward Citations = 3

15 inventors:

Dave Doerwald (2 out of 2 patents)

Ruud Jacobs (2 out of 2 patents)

Don Derckx (1 out of 1 patent)

4. Marijn Gelten (1 out of 1 patent)

5. Michiel Eerden (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ihi Hauzer Techno Coating B.v.. Retrieved from https://idiyas.com/company/ihi-hauzer-techno-coating-b-v

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]

11 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]