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Nurnberg, Germany

Triumph-adler A.g.

USPTO Granted Patents = 16

Trademarks = 1

Forward Citations = 143

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20 inventors (with patents filed for the assignee):

Manfred Link (4 out of 8 patents)

Bernd Gubbe (3 out of 5 patents)

Wilfried Rettke (2 out of 6 patents)

4. Norbert Hofmann (2 out of 4 patents)

5. Klaus D Krause (1 out of 2 patents)

6. Josef Lendl (1 out of 5 patents)

7. Karl Wenderoth (1 out of 6 patents)

8. Helmut Gottsmann (1 out of 2 patents)

9. Friedrich Teichmann (1 out of 5 patents)

10. Diethelm Puch (1 out of 5 patents)

11. Rolf Theilen (1 out of 5 patents)

12. Otto Schonemann (1 out of 2 patents)

13. Klaus-Dieter Krause (1 out of 2 patents)

14. Rudolf Neidhardt (1 out of 2 patents)

15. Joseph Lendl (1 out of 2 patents)

16 patents: Sort by Forward Citations

1. 4707578 - Key operated printed circuit switch (1987-11-17),

2. 4688954 - Single pass ink ribbon cassette for typewriters or similar machines (1987-08-25),

3. D291450 - Electronic desk calculator (1987-08-18),

4. D290849 - Electronic typewriter (1987-07-14),

5. 4662766 - Ribbon feed increment change mechanism and coded ribbon cassette to (1987-05-05),

6. D287025 - Ribbon cartridge for typewriter or the like (1986-12-02),

7. 4611938 - Mechanism for raising and feeding ink ribbons in typewriters and similar (1986-09-16),

8. 4609297 - Print and correction ribbon drive system (1986-09-02),

9. 4605325 - Ribbon cassette with releasable locking mechanism (1986-08-12),

10. 4589788 - Mechanism for raising and transporting of print and correction ribbons (1986-05-20),

11. 4379429 - Height and inclination adjustable support shelf (1983-04-12),

12. 4365900 - Printing plane adjusting mechanism (1982-12-28),

13. 4351201 - Crankshaft assembly (1982-09-28),

14. 4347005 - Mechanism to facilitate type disc changes (1982-08-31),

15. 4324496 - Type disc printer (1982-04-13),

Triumph-adler AG is a German company that specializes in document management solutions. With over 120 years of experience, Triumph-adler offers innovative products and services to help businesses streamline their document workflows. Their cutting-edge technology and commitment to sustainability make them a trusted partner for organizations around the world.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

16 Patents

#3 in Nurnberg

#2,625 in Germany

#36,651 in the World

Nurnberg, Germany

Triumph-adler A.g.

Forward Citations = 143

20 inventors:

Manfred Link (4 out of 8 patents)

Bernd Gubbe (3 out of 5 patents)

Wilfried Rettke (2 out of 6 patents)

4. Norbert Hofmann (2 out of 4 patents)

5. Klaus D Krause (1 out of 2 patents)

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