CIPO Patents = 1

Forward Citations = 130

Loading Chart...

13 inventors (with patents filed for the assignee):

Manfred Gehrig (2 out of 8 patents)

Graham Love (2 out of 2 patents)

Karl Schellhaass (2 out of 3 patents)

4. Barbel Rathjen (2 out of 2 patents)

5. Jurgen Schwarz (2 out of 2 patents)

6. Otto G Vitzthum (1 out of 5 patents)

7. Klaus D Koch (1 out of 4 patents)

8. Manfred Barthels (1 out of 2 patents)

9. Peter Werkhoff (1 out of 3 patents)

10. Hans Wienges (1 out of 1 patent)

11. Helmut Sieling (1 out of 1 patent)

12. Johann Brunssen (1 out of 1 patent)

13. Jochen Wilkens (1 out of 1 patent)

14. Heinrich Seekamp (1 patent)

15. Henry Tappermann (0 patent)

6 patents: Sort by Forward Citations

1. 5082676 - Coffee cassette (1992-01-21),

2. 4996066 - Beverage flavoring cassette (1991-02-26),

3. 4673743 - Process for separating caffeine from caffeine-loaded active carbon (1987-06-16),

4. 4603492 - Insert container for freeze-drying plants (1986-08-05),

5. 4540784 - Recovery of caffeine adsorbed to activated carbon (1985-09-10),

6. 4506072 - Regeneration of caffeine-loaded activated carbon with hot water (1985-03-19),

Hag Gf Aktiengesellschaft is a leading provider of innovative solutions for the automotive industry. With a focus on sustainability and cutting-edge technology, we specialize in producing high-quality components for electric vehicles. Our team of experts is dedicated to delivering top-notch products and services to our clients worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

6 Patents

#28 in Bremen

#5,304 in Germany

Bremen, Germany

Hag Gf Aktiengesellschaft