% Expired Patents = 16.7

EPO Patents = 17

Forward Citations = 116

Loading Chart...

24 inventors (with patents filed for the assignee):

Dieter Kaufmann (3 out of 12 patents)

Jan C Namyslo (2 out of 2 patents)

Birgit Wawrzinek (2 out of 2 patents)

4. Roman Florescu (2 out of 2 patents)

5. Wilhelm Schwieger (1 out of 5 patents)

6. Albert Gonche Fortunatus Machoke (1 out of 2 patents)

7. Alexandra Inayat (1 out of 1 patent)

8. Ana Maria Beltrán Custodio (1 out of 1 patent)

9. Erdmann Spiecker (1 out of 1 patent)

10. Robert Güttel (1 out of 1 patent)

11. Nadine Kruse (1 out of 1 patent)

12. Jens Günster (1 out of 2 patents)

13. Sven Engler (1 out of 2 patents)

14. Juri Estrin (1 out of 1 patent)

15. Norbert Müller (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 12398157 - Energy-efficient solvent-free method for producing metal chelates (2025-08-26),

2. 12258452 - Method for complete recycling of inorganic-fiber reinforced epoxy composites with boron halides (2025-03-25),

3. 11649252 - Energy-efficient solvent-free method for producing metal chelates (2023-05-16),

4. 10301184 - Zeolitic materials having a distinctive single crystal macroporosity and method for the production thereof (2019-05-28),

5. 6884486 - Structure composed of elements and method for its production (2005-04-26),

6. 6827988 - Process and a device for producing ceramic molds (2004-12-07),

Company Overview

Technische Universität Clausthal is a research university located in Clausthal-Zellerfeld, Germany. It specializes in engineering and natural sciences, offering a range of undergraduate and postgraduate programs. The university is known for its strong emphasis on research and innovation, particularly in the fields of resource management, materials science, and renewable energy. With a commitment to interdisciplinary collaboration, TU Clausthal fosters a dynamic academic environment that prepares students for careers in various technical and scientific domains.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#1 in Clausthal-Zellerfeld

#5,403 in Germany

Clausthal-Zellerfeld, Germany

Technische Universität Clausthal

Forward Citations = 116

24 inventors:

Dieter Kaufmann (3 out of 12 patents)

Jan C Namyslo (2 out of 2 patents)

Birgit Wawrzinek (2 out of 2 patents)

4. Roman Florescu (2 out of 2 patents)

5. Wilhelm Schwieger (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Technische Universität Clausthal. Retrieved from https://idiyas.com/company/technische-universitat-clausthal

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]

17 patents (EPO):

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]