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For the Inventor, By the Inventor

Weingarten, Germany

Mueller Weingarten Ag

USPTO Granted Patents = 18

% Expired Patents = 50.0


Forward Citations = 68

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19 inventors (with patents filed for the assignee):

goldMedal Rainer Reichenbach (8 out of 11 patents)

silverMedal Erich Harsch (8 out of 14 patents)

bronzeMedal Uwe Darr (2 out of 3 patents)

4.  Norbert Ziesel (2 out of 6 patents)

5.  Dietmar Schlayer (2 out of 3 patents)

6.  Frank Beig (2 out of 2 patents)

7.  Hans-Joachim Pieperhoff (2 out of 2 patents)

8.  Joachim Beyer (1 out of 7 patents)

9.  Thomas Spiesshofer (1 out of 1 patent)

10.  Steffen Schmidt (1 out of 1 patent)

11.  Edwin Goetz (1 out of 1 patent)

12.  Gerhard Voegel (1 out of 1 patent)

13.  Wolfgang Meinhardt (1 out of 1 patent)

14.  Elmar Weber (1 out of 3 patents)

15.  Hermann Benkler (1 out of 1 patent)


18 patents:

1. 8910569 - Drive system for a forming press (2014-12-16),
2. 8631742 - Method for operating presses (2014-01-21),
3. 8596104 - Device and method for producing profiled bodies (2013-12-03),
4. 8549940 - Drive system of a forming press (2013-10-08),
5. 7849995 - Conveying device (2010-12-14),
6. 7743637 - Rolling tool with integrated drawing stage (2010-06-29),
7. 7636612 - Method for optimizing the transport displacement of workpieces in transfer presses (2009-12-22),
8. 7540179 - Method for producing longitudinal grooves in cylindrical workpieces (2009-06-02),
9. 7484922 - Articulated arm transport device (2009-02-03),
10. 7040853 - Horizontal transporting system (2006-05-09),
11. 6968725 - Flexible transporting apparatus for presses (2005-11-29),
12. 6786857 - Tool-exchanging device for presses (2004-09-07),
13. 6749005 - Sealing of suction casing on the piston side during a vacuum die-casting method (2004-06-15),
14. 6510786 - Hydromechanical press drive (2003-01-28),
15. 6370873 - Hydraulic drive for a press (2002-04-16),
Company Overview
Mueller Weingarten AG, based in Weingarten, Germany, specializes in the development and manufacturing of advanced machinery and systems for the metal forming industry. The company is recognized for its innovative solutions in press technology, offering a range of products that enhance efficiency and precision in metal processing. With a strong focus on engineering excellence, Mueller Weingarten AG serves a global clientele, contributing to various sectors including automotive and industrial manufacturing.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

18 Patents

#2 in Weingarten

#2,393 in Germany

#34,244 in the World

Weingarten, DE
Weingarten, Germany

Mueller Weingarten Ag

Forward Citations = 68

19 inventors:

goldMedal Rainer Reichenbach (8 out of 11 patents)

silverMedal Erich Harsch (8 out of 14 patents)

bronzeMedal Uwe Darr (2 out of 3 patents)

4.  Norbert Ziesel (2 out of 6 patents)

5.  Dietmar Schlayer (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mueller Weingarten Ag. Retrieved from https://idiyas.com/company/mueller-weingarten-ag

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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