For the Inventor, By the Inventor

Enter assignee name

Marbach, Germany

Hainbuch Gmbh Spannende Technik

USPTO Granted Patents = 14

CIPO Patents = 15

EPO Patents = 18

Trademarks = 8

Forward Citations = 34

Loading Chart...

Loading Chart...

8 inventors (with patents filed for the assignee):

Hans-Michael Weller (9 out of 12 patents)

Wilhelm Hetschel (3 out of 3 patents)

Attilio Mandarello (3 out of 4 patents)

4. Sebastian Ivenz (1 out of 1 patent)

5. Andreas Keller (1 out of 1 patent)

6. Gerhard Rall (1 out of 2 patents)

7. Heiko Buschmann (1 out of 1 patent)

8. Jan Kowarsch (0 patent)

14 patents: Sort by Forward Citations

1. 11440105 - Inner clamping means comprising a secured clamping segment ring (2022-09-13),

2. 11215517 - Clamping force measuring instruments and modules thereof (2022-01-04),

3. 10994343 - Changer device for clamping heads (2021-05-04),

4. 9527138 - Clamping device (2016-12-27),

5. 8408528 - Clamping device and method for connecting a clamping jaw to a clamping device (2013-04-02),

6. 7878070 - Chuck body for a chuck, chuck and method for determining a clamping force on such a chuck (2011-02-01),

7. 7699321 - Clamping device and method for the production of a clamping device (2010-04-20),

8. 7584971 - Workpiece clamping system (2009-09-08),

9. 7434302 - Replacement device for clamping heads comprising a plurality of clamping jaws (2008-10-14),

10. 6983522 - Exchange device for grip heads comprising a plurality of clamping jaws (2006-01-10),

11. 6966561 - Spacer element for a collet chuck and collet chuck (2005-11-22),

12. 6908086 - Chuck (2005-06-21),

13. 6742785 - Clamping device, in particular for thin-walled hollow parts (2004-06-01),

14. 6182977 - Clamping device (2001-02-06),

HAINBUCH GmbH Spannende Technik is a global leader in innovative workholding and clamping solutions for the metalworking industry. With over 65 years of experience and expertise, HAINBUCH specializes in designing and manufacturing high-quality and precise clamping systems, chucking devices, and gripping solutions. Their wide range of products includes collet chucks, jaw chucks, mandrels, expanding mandrels, stationary clamping devices, and more. HAINBUCH's cutting-edge technologies and innovative designs provide customers with efficient and reliable solutions to optimize their production processes. Visit their website to explore their product catalogue and find the perfect clamping solution for your machining needs.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

14 Patents

#1 in Marbach

#2,894 in Germany

#40,882 in the World

Marbach, Germany

Hainbuch Gmbh Spannende Technik

Forward Citations = 34

8 inventors:

Hans-Michael Weller (9 out of 12 patents)

Wilhelm Hetschel (3 out of 3 patents)

Attilio Mandarello (3 out of 4 patents)

4. Sebastian Ivenz (1 out of 1 patent)

5. Andreas Keller (1 out of 1 patent)

Please report any incorrect information to support@idiyas.com

Loading…