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Wetzikon, Switzerland

Bauer Kaba Ag

USPTO Granted Patents = 16

Trademarks = 2

Forward Citations = 465

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17 inventors (with patents filed for the assignee):

Arno Kleinhany (4 out of 4 patents)

Erich Seckinger (3 out of 3 patents)

Heinrich Gretler (2 out of 5 patents)

4. Walter Gutmann (2 out of 2 patents)

5. Alexandra Sarah Frei (1 out of 4 patents)

6. Hans Zaugg (1 out of 9 patents)

7. Thomas F Hennessy (1 out of 11 patents)

8. Heinz Kuster (1 out of 2 patents)

9. David W Florian (1 out of 5 patents)

10. Arno Kleinhaeny (1 out of 1 patent)

11. Carlo Haechler (1 out of 1 patent)

12. Johann K Locher (1 out of 1 patent)

13. Rolf Bruhin (1 out of 3 patents)

14. Peter Rutimann (1 out of 1 patent)

15. Rudolf Hofmann (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. D361031 - Key with removable cover (1995-08-08),

2. 5438857 - Lock cylinder and key as well as key blank with matched security device (1995-08-08),

3. 5418525 - Person identification system (1995-05-23),

4. D343783 - Key (1994-02-01),

5. 5101648 - Lock cylinder and key with associated security element (1992-04-07),

6. 4823575 - Cylinder lock and key (1989-04-25),

7. 4771620 - Locking device for a mechanical-electronic locking apparatus (1988-09-20),

8. 4761976 - Lock cylinder with integrated electromagnetic locking mechanism (1988-08-09),

9. 4745785 - Manually or electrically driven lock (1988-05-24),

10. 4730471 - Apparatus for electromagnetic locking on a lock cylinder for a (1988-03-15),

11. 4686358 - Programmable electronic-mechanical reversing flat key interactively (1987-08-11),

12. 4658105 - Electrical contact means for a lock cylinder with an (1987-04-14),

13. 4603564 - Lock cylinder with integrated electromagnetic locking system (1986-08-05),

14. 4343166 - Cylinder lock with associated flat key (1982-08-10),

15. 4257030 - Electronically coded cylinder lock and key (1981-03-17),

Company Overview

Bauer Kaba AG, headquartered in Wetzikon, Switzerland, specializes in advanced security solutions and access control systems. The company develops innovative technologies that enhance safety and efficiency across various sectors, including commercial, industrial, and residential applications. With a strong focus on research and development, Bauer Kaba AG is dedicated to integrating cutting-edge technology into its products, ensuring robust security measures and user-friendly interfaces that meet the evolving needs of its global clientele.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

16 Patents

#3 in Wetzikon

#763 in Switzerland

#37,831 in the World

Wetzikon, Switzerland

Bauer Kaba Ag

Forward Citations = 465

17 inventors:

Arno Kleinhany (4 out of 4 patents)

Erich Seckinger (3 out of 3 patents)

Heinrich Gretler (2 out of 5 patents)

4. Walter Gutmann (2 out of 2 patents)

5. Alexandra Sarah Frei (1 out of 4 patents)

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

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