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Spaichingen, Germany

Papst Licensing Gmbh

USPTO Granted Patents = 39

Forward Citations = 430

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24 inventors (with patents filed for the assignee):

Rolf Muller (12 out of 73 patents)

Johann Von Der Heide (8 out of 51 patents)

Helmut Hans (8 out of 12 patents)

4. Dieter Elsaesser (8 out of 12 patents)

5. Mojtaba Moini (5 out of 7 patents)

6. Bernhard Schuh (4 out of 9 patents)

7. Jurgen Oelsch (4 out of 4 patents)

8. Michael Hermann (3 out of 19 patents)

9. Georg F Papst (3 out of 31 patents)

10. Arno Karwath (2 out of 34 patents)

11. Alfred Merkle (2 out of 8 patents)

12. Heinrich Cap (2 out of 17 patents)

13. Hans-Martin Baumann (2 out of 2 patents)

14. Ulrich Koletzki (2 out of 4 patents)

15. Martin Burgbacher (1 out of 12 patents)

Core Competencies:

Brushless DC Motor

Disk Storage Device

Drive Circuit

Spindle Torque

Electric Motor

Axially Compact Drive

Rotor Features

Speed Control

Permanent Magnet Motor

Miniaturized Fan

Thermal Variations

Frequency Monitoring

39 patents: Sort by Forward Citations

1. 6384554 - Drive circuit for brushless DC motors (2002-05-07),

2. 6344946 - Disk storage device with improved spindle torque and acceleration (2002-02-05),

3. RE37455 - Axially compact direct drive for storage disk hub (2001-11-27),

4. 5949164 - Disk storage device with electric motor with axially deep flange (1999-09-07),

5. 5946161 - Disk storage device having a labyrinth seal (1999-08-31),

6. 5945751 - Disk storage device having a spindle driving motor (1999-08-31),

7. 5909072 - Brushless three-phase dc motor (1999-06-01),

8. 5864443 - Disk storage device having a detachable coupling ring in the hub (1999-01-26),

9. 5834873 - Brushless three-phase dc motor (1998-11-10),

10. 5801900 - Disk storage device, with hub and drive motor rotor features (1998-09-01),

11. 5796548 - Disk storage device having spindle assembly with ring enclosure (1998-08-18),

12. 5777822 - Disk storage drive (1998-07-07),

13. 5774302 - Spin drive motor for a disk storage device (1998-06-30),

14. 5729403 - Disk storage drive (1998-03-17),

15. 5717297 - Drive circuit for brushless DC motors (1998-02-10),

Company Overview

Papst Licensing GmbH, based in Spaichingen, Germany, specializes in the licensing and commercialization of innovative technologies across various sectors. The company focuses on developing solutions in fields such as electronics, telecommunications, and automotive engineering. With a commitment to fostering technological advancements, Papst Licensing collaborates with inventors and businesses to bring cutting-edge products to market, enhancing efficiency and performance in their respective industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

39 Patents

#1 in

#1,304 in Germany

#17,428 in the World

Spaichingen, Germany

Papst Licensing Gmbh

Forward Citations = 430

24 inventors:

Rolf Muller (12 out of 73 patents)

Johann Von Der Heide (8 out of 51 patents)

Helmut Hans (8 out of 12 patents)

4. Dieter Elsaesser (8 out of 12 patents)

5. Mojtaba Moini (5 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Papst Licensing Gmbh. Retrieved from https://idiyas.com/company/papst-licensing

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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