% Expired Patents = 75.0

EPO Patents = 8

Trademarks = 5

Forward Citations = 23

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7 inventors (with patents filed for the assignee):

Paul Studerus (1 out of 17 patents)

Christian Kuster (1 out of 2 patents)

Andreas Stucki (1 out of 2 patents)

4. Andreas Martin Haberli (1 out of 2 patents)

5. Justin N M Pinkney (1 out of 1 patent)

6. Mike Segmüller (1 out of 1 patent)

7. Andreas Häberli (1 out of 1 patent)

8. Marcel Kölliker (5 patents)

9. Ulrich Kramer (4 patents)

10. Alfred Aschmann (2 patents)

11. Franco Di Sario (6 patents)

12. Edgar Schacher (0 patent)

13. Thomas Burger (0 patent)

14. Andreas Martin Häberli (0 patent)

15. Alois Cavelti (0 patent)

4 patents: Sort by Forward Citations

1. 9599458 - Distance determination of images with reference object (2017-03-21),

2. 8798531 - System and portable device for transmitting identification signals (2014-08-05),

3. 8681991 - System and method for providing user media (2014-03-25),

4. 8643469 - Access control system, and closing mechanism (2014-02-04),

Company Overview

Kaba AG is a leading provider of security and access solutions, specializing in key systems, door hardware, and electronic access control. With a focus on innovation and technology, Kaba's products are trusted by businesses and organizations worldwide to protect their facilities and assets.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#8 in Wetzikon

#2,006 in Switzerland

Wetzikon, Switzerland

Kaba Ag

Forward Citations = 23

7 inventors:

Paul Studerus (1 out of 17 patents)

Christian Kuster (1 out of 2 patents)

Andreas Stucki (1 out of 2 patents)

4. Andreas Martin Haberli (1 out of 2 patents)

5. Justin N M Pinkney (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kaba Ag. Retrieved from https://idiyas.com/company/kaba-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]

8 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]