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Schwarzenbek, Germany

Wilhelm Fette Gmbh

USPTO Granted Patents = 47

% Expired Patents = 10.6

Trademarks = 1

Forward Citations = 325

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75 inventors (with patents filed for the assignee):

Jürgen Hinzpeter (13 out of 15 patents)

Ulrich Zeuschner (11 out of 27 patents)

Ingo Schmidt (9 out of 46 patents)

4. Jurgen Hinzpeter (9 out of 21 patents)

5. Ulrich Arndt (8 out of 21 patents)

6. Hans-Joachim Pierags (8 out of 12 patents)

7. Elke Wittenberg (7 out of 7 patents)

8. Ulrich Gathmann (6 out of 14 patents)

9. Peter Lüneburg (6 out of 6 patents)

10. Klaus Oppelt (6 out of 6 patents)

11. Nils Petersen (5 out of 7 patents)

12. Andreas Focken (5 out of 8 patents)

13. Hans Wolf (5 out of 12 patents)

14. Joachim Greve (4 out of 9 patents)

15. Jörg Reitberger (4 out of 5 patents)

Core Competencies:

Tablet Press

Rotary Compression

Compaction Process

Milling Cutter

Layered Tablets

Tablet Manufacturing

Press RAM

Testing Device

Tread Rolling Head

End Milling Cutter

Cutting Tool

Sinter-Pressing

47 patents: Sort by Forward Citations

1. 6918493 - Apparatus for singling out tablets in a rotary tablet-compressing press (2005-07-19),

2. 6783306 - Cutting tool using a subdivision in cutting (2004-08-31),

3. 6749416 - Die for a rotary compression press (2004-06-15),

4. 6749375 - End milling cutter for machining workpieces made of a non-ferrous metal or plastic (2004-06-15),

5. 6695548 - Surface milling or angular milling cutter (2004-02-24),

6. 6684674 - Tread rolling head (2004-02-03),

7. 6612827 - Apparatus for the manufacture of compacts (2003-09-02),

8. 6598444 - Tangential rolling head (2003-07-29),

9. 6595767 - Rotary compression press (2003-07-22),

10. 6562291 - Process for the manufacture of compressed articles by compacting metallic powder and subsequently sintering the compact (2003-05-13),

11. 6527537 - Tablet rotary compressing press for the manufacture of multi-layered tablets (2003-03-04),

12. 6451228 - Adjusting method for a rotary tablet press with an angle pulse encoder for evaluating the pressing force course at the individual punches in at least one pressing station (2002-09-17),

13. 6442859 - Method for determining the position of a punch of a powder press (2002-09-03),

14. 6426458 - Control cabinet for a tablet press (2002-07-30),

15. 6370021 - Operating stand for a tablet press device (2002-04-09),

Company Overview

Wilhelm Fette GmbH, based in Schwarzenbek, Germany, specializes in advanced technologies for tablet manufacturing. The company is renowned for its expertise in tablet compression and rotary tablet presses, which are essential in the pharmaceutical and nutraceutical industries. Fette also develops cutting tools, milling cutters, and equipment for powder compaction and sintering processes. Their innovative pelleting machines further enhance production capabilities, making them a key player in the field of efficient tablet manufacturing solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

47 Patents

#3 in Schwarzenbek

#1,123 in Germany

#14,803 in the World

Schwarzenbek, Germany

Wilhelm Fette Gmbh

Forward Citations = 325

75 inventors:

Jürgen Hinzpeter (13 out of 15 patents)

Ulrich Zeuschner (11 out of 27 patents)

Ingo Schmidt (9 out of 46 patents)

4. Jurgen Hinzpeter (9 out of 21 patents)

5. Ulrich Arndt (8 out of 21 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wilhelm Fette Gmbh. Retrieved from https://idiyas.com/company/wilhelm-fette

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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