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Bielefeld, Germany

Firma Theodor Hymmen

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USPTO Granted Patents = 18

Forward Citations = 62

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10 inventors (with patents filed for the assignee):

Werner Pankoke (6 out of 12 patents)

Rolf Rottger (4 out of 4 patents)

Raoul De Brock (3 out of 4 patents)

4. Udo Hanitzsch (2 out of 5 patents)

5. Christa Pankoke (2 out of 2 patents)

6. Josef Kratky (1 out of 1 patent)

7. Steinar Storruste (1 out of 1 patent)

8. Raoul De Brock (1 out of 1 patent)

9. Horst-Dieter Oechler (1 out of 1 patent)

10. Rudolf Heinrich (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 6074193 - Apparatus for fabricating chipboards or fiber boards of cellulose (2000-06-13),

2. 6017405 - Method of making plates or profiled workpieces from annual plants (2000-01-25),

3. 6009803 - Double band press for making and/or coating plate-shaped or web-shaped (2000-01-04),

4. 5772762 - Apparatus for application of coating color on a profiled edge or on a (1998-06-30),

5. 5713271 - Method of and arrangement for applying a surface pressure to workpieces (1998-02-03),

6. 5711838 - Method of and device for continuously or discontinuously manufacturing (1998-01-27),

7. 5695599 - Continuous press assembly for making laminates (1997-12-09),

8. 5672207 - Apparatus for application of a color coat to a workpiece (1997-09-30),

9. 5601015 - Apparatus for continuously making a multilayered, flat workpiece (1997-02-11),

10. 5558016 - Arrangement for applying a surface pressure to workpieces driven by a (1996-09-24),

11. 5351877 - Method of and device for manufacturing bands of steel (1994-10-04),

12. 5335592 - Device for applying pressure to the surface of advancing work (1994-08-09),

13. 5094308 - Method and device for heating pressure belt of a press (1992-03-10),

14. 5038593 - Method of and apparatus for texturizing workpieces (1991-08-13),

15. 4938826 - Method of one or two-side coating of thin plates (1990-07-03),

Company Overview

Firma Theodor Hymmen, based in Bielefeld, Germany, specializes in advanced manufacturing technologies, particularly in the field of surface finishing and panel production. The company is known for its innovative solutions in the woodworking and furniture industries, offering machinery and systems that enhance efficiency and quality. With a strong focus on research and development, Hymmen integrates cutting-edge technologies to meet the evolving needs of its clients, contributing to sustainable practices in manufacturing.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

18 Patents

#13 in Bielefeld

#2,394 in Germany

#34,263 in the World

Bielefeld, Germany

Firma Theodor Hymmen

Forward Citations = 62

10 inventors:

Werner Pankoke (6 out of 12 patents)

Rolf Rottger (4 out of 4 patents)

Raoul De Brock (3 out of 4 patents)

4. Udo Hanitzsch (2 out of 5 patents)

5. Christa Pankoke (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Firma Theodor Hymmen. Retrieved from https://idiyas.com/company/firma-theodor-hymmen

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]

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