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For the Inventor, By the Inventor

Villingen-Schwenningen, Germany

Precision Motors Deutsche Minebea Gmbh

Calculating rank
USPTO Granted Patents = 14

% Expired Patents = 14.3

Forward Citations = 65

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11 inventors (with patents filed for the assignee):

goldMedal Jürgen Oelsch (5 out of 5 patents)

silverMedal Thilo Rehm (4 out of 10 patents)

bronzeMedal Jörg Hoffmann (3 out of 3 patents)

4.  Juergen Oelsch (2 out of 10 patents)

5.  Jurgen Oelsch (2 out of 14 patents)

6.  Olaf Winterhalter (1 out of 20 patents)

7.  Manfred Rauer (1 out of 1 patent)

8.  Helmut Hans (1 out of 12 patents)

9.  Hans Helmut (1 out of 1 patent)

10.  Georg Moosmann (1 out of 1 patent)

11.  King Hock Lee (1 out of 1 patent)


14 patents:

1. 6753636 - Spindle motor for hard disk drives with improved running accuracy (2004-06-22),
2. 6628477 - Spindle motor with temperature compensation (2003-09-30),
3. 6586856 - Spindle motor with sleeve for hard disc drives (2003-07-01),
4. 6566776 - Spindle motor with sealing, flexible support film (2003-05-20),
5. 6543781 - Spindle-drive motor with a magnetic fluid seal (2003-04-08),
6. 6504279 - Motor mount for small high speed motors (2003-01-07),
7. 6483214 - Spindle motor for driving hard disk drives with sealing contacting system for the stator winding terminal (2002-11-19),
8. 6445535 - Disk drive with spindle motor and electrical connection arrangement (2002-09-03),
9. 6441519 - Spindle motor for hard disks with cup-shaped sleeve (2002-08-27),
10. 6429560 - Spindle motor with magnetic seal (2002-08-06),
11. 6400109 - Electronic commutated motor with commutation signal (2002-06-04),
12. 6362931 - Drive apparatus for hard disc memories with an integrated labyrinth seal (2002-03-26),
13. 6316855 - Spindle motor with a special contact arrangement (2001-11-13),
14. 5977675 - Spindle-drive motor with bushing (1999-11-02),
Company Overview
Precision Motors Deutsche Minebea GmbH, located in Villingen-Schwenningen, Germany, specializes in the development and manufacturing of high-precision motors and drive systems. The company focuses on innovative solutions for various applications, including automotive, industrial, and consumer electronics. With a commitment to quality and technological advancement, it plays a significant role in the global market by providing reliable and efficient motor technologies that meet the evolving needs of its customers.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

14 Patents

#7 in Villingen-Schwenningen

#2,911 in Germany

#42,312 in the World

Villingen-Schwenningen, DE
Villingen-Schwenningen, Germany

Precision Motors Deutsche Minebea Gmbh

Forward Citations = 65

11 inventors:

goldMedal Jürgen Oelsch (5 out of 5 patents)

silverMedal Thilo Rehm (4 out of 10 patents)

bronzeMedal Jörg Hoffmann (3 out of 3 patents)

4.  Juergen Oelsch (2 out of 10 patents)

5.  Jurgen Oelsch (2 out of 14 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Precision Motors Deutsche Minebea Gmbh. Retrieved from https://idiyas.com/company/precision-motors-deutsche-minebea

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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