% Expired Patents = 50.0

EPO Patents = 6

Forward Citations = 7

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3 inventors (with patents filed for the assignee):

Georges Baechtold (1 out of 1 patent)

René Amherd (1 out of 5 patents)

Michel G Bruehwiler (1 out of 1 patent)

4. Thomas Triebel (0 patent)

5. Patrick Amherd (0 patent)

6. Ronald Pattar (0 patent)

7. Andreas Joller (0 patent)

8. Georges Bächtold (0 patent)

9. Stirnimann Stephan (0 patent)

10. Schuhmacher Alex (0 patent)

11. Engel Michael (0 patent)

12. Peter A Weidmann (0 patent)

2 patents: Sort by Forward Citations

1. 9421693 - Method for forming shaped label stacks (2016-08-23),

2. 5768963 - Method and apparatus for punching a stack (1998-06-23),

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USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#3 in Otelfingen

#3,078 in Switzerland

Otelfingen, Switzerland

Blumer Maschinenbau Ag

Forward Citations = 7

3 inventors:

Georges Baechtold (1 out of 1 patent)

René Amherd (1 out of 5 patents)

Michel G Bruehwiler (1 out of 1 patent)

4. Thomas Triebel (0 patent)

5. Patrick Amherd (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Blumer Maschinenbau Ag. Retrieved from https://idiyas.com/company/blumer-maschinenbau-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]

6 patents (EPO):

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]