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Nuremberg, 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),

Company Overview

Triumph-Adler A.G. is a prominent provider of integrated document solutions and office technology, specializing in printing, copying, and document management systems. The company focuses on enhancing workflow efficiency through innovative software and hardware solutions tailored for various business environments. With a strong presence in Europe, Triumph-Adler is dedicated to delivering sustainable and effective solutions that meet the evolving needs of its clients in the digital age.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

16 Patents

#27 in Nuremberg

#2,625 in Germany

#37,831 in the World

Nuremberg, 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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Triumph-Adler A.g.. Retrieved from https://idiyas.com/company/triumph-adler-a-g

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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