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Hanover, Germany

J. H. Benecke Gmbh

USPTO Granted Patents = 12

Forward Citations = 83

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18 inventors (with patents filed for the assignee):

Artur Wildenau (3 out of 3 patents)

Kurt Mente (3 out of 7 patents)

Gustav Hildebrandt (2 out of 6 patents)

4. Heinrich Kracke (2 out of 3 patents)

5. Klaus Heimrich (2 out of 2 patents)

6. Werner Wagner (1 out of 9 patents)

7. Gerhard Knitsch (1 out of 5 patents)

8. Horst Buscher (1 out of 3 patents)

9. Heinz-Horst Boich (1 out of 1 patent)

10. Philipp Schaefer (1 out of 16 patents)

11. Hugo Bottcher (1 out of 1 patent)

12. BoHugo (1 out of 1 patent)

13. Johannes Richter (1 out of 1 patent)

14. Alfred Wagner (1 out of 1 patent)

15. Bernd Grego (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 5189087 - Plastic materials for the production of deep-drawn films (1993-02-23),

2. 5045271 - Process for the production of irregular non-woven material sheets (1991-09-03),

3. 4818465 - Process for the production of shaped plastic elements (1989-04-04),

4. 4778841 - Plastic materials for the production of deep-drawn films (1988-10-18),

5. 4740407 - Pile-like substrate and method of making same (1988-04-26),

6. 4664860 - Process for improving the embossing properties of foamed sheets, and use (1987-05-12),

7. 4637104 - Apparatus for spreading out a plurality of filaments (1987-01-20),

8. 4634484 - Method for the production of an embossing roller for the continuous (1987-01-06),

9. 4579907 - Polyvinyl chloride plastic film (1986-04-01),

10. 4551297 - Method of making an embossing cylinder (1985-11-05),

11. 4315792 - Method of producing a bond between two surfaces (1982-02-16),

12. 4240416 - Absorbent structure (1980-12-23),

J. H. Benecke GmbH is a leading supplier of custom chemical solutions and services in the fields of textile, paper, and water treatment industries. With over 100 years of experience, we offer high-quality products, innovative solutions, and excellent customer service to meet the unique needs of our clients worldwide.

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

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USPTO Data Jan 1 1976 - Dec 2 2025

12 Patents

#12 in Hanover

#3,265 in Germany

#46,630 in the World

Hanover, Germany

J. H. Benecke Gmbh

Forward Citations = 83

18 inventors:

Artur Wildenau (3 out of 3 patents)

Kurt Mente (3 out of 7 patents)

Gustav Hildebrandt (2 out of 6 patents)

4. Heinrich Kracke (2 out of 3 patents)

5. Klaus Heimrich (2 out of 2 patents)

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