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Bubikon, Switzerland

Trafag Ag

USPTO Granted Patents = 18

% Expired Patents = 16.7

EPO Patents = 6

Trademarks = 1

Forward Citations = 25

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24 inventors (with patents filed for the assignee):

Christoph Schanz (7 out of 7 patents)

Dieter Zeisel (5 out of 5 patents)

Remo Halbheer (4 out of 4 patents)

4. Tobias Ettenauer (4 out of 4 patents)

5. Ulrich Staiger (2 out of 4 patents)

6. Philipp Cörlin (2 out of 2 patents)

7. Daniel Stark (1 out of 1 patent)

8. Pahlke Achim (1 out of 1 patent)

9. Jan Dusing (1 out of 1 patent)

10. Jurgen Koch (1 out of 1 patent)

11. Oliver Suttmann (1 out of 1 patent)

12. Marc Broetzmann (1 out of 1 patent)

13. Armin Siber (1 out of 1 patent)

14. Peter Dias-Lalcaca (1 out of 1 patent)

15. Peter Hauri (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 12264978 - Device and arrangement for measuring load on a test object, in particular a chassis component (2025-04-01),

2. 11988571 - Arrangement and method for measuring a mechanical load on a test object, with the detection of changes in the magnetic field (2024-05-21),

3. 11948735 - Method for producing a planar coil assembly and a sensor head provided with same (2024-04-02),

4. 11927499 - Load measuring arrangement, method for producing said arrangement and load measuring method which can be carried out with said arrangement (2024-03-12),

5. 11852556 - Load measuring arrangement for magnetostrictive measurement of a load on a test object as well as manufacturing method (2023-12-26),

6. 11821804 - Method, device and arrangement for load measurement on a test object (2023-11-21),

7. 11619557 - Torque transmitter and torque sensor, manufacturing method thereof, and method of measuring torque using the same (2023-04-04),

8. 11585708 - Load measuring method, load measuring device and load measuring arrangement (2023-02-21),

9. 11573163 - Density monitor with integrated low pressure indicator (2023-02-07),

10. 11460390 - Moisture sensor element, method for producing a moisture sensor element, moisture or dew point sensor and moisture-measuring method (2022-10-04),

11. 11422048 - Torque transmitter and torque sensor, manufacturing method and measuring method (2022-08-23),

12. 11137320 - Method for producing a pressure sensor measuring element and thus obtained pressure sensor measuring element (2021-10-05),

13. 10962433 - Pressure sensor and pressure measuring method (2021-03-30),

14. 10746311 - Valve device for switchgears or similar, as well as uses thereof (2020-08-18),

15. 10378989 - Method for producing a sensor element by means of laser structuring (2019-08-13),

Company Overview

Trafag AG, headquartered in Bubikon, Switzerland, specializes in the development and manufacturing of high-quality sensors and monitoring instruments. The company focuses on pressure and temperature measurement technologies, serving various industries including industrial automation, HVAC, and automotive sectors. Trafag is recognized for its commitment to precision and reliability, providing innovative solutions that enhance operational efficiency and safety across diverse applications. Its expertise in sensor technology positions Trafag as a key player in the global market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

18 Patents

#1 in Bubikon

#688 in Switzerland

#34,187 in the World

Bubikon, Switzerland

Trafag Ag

Forward Citations = 25

24 inventors:

Christoph Schanz (7 out of 7 patents)

Dieter Zeisel (5 out of 5 patents)

Remo Halbheer (4 out of 4 patents)

4. Tobias Ettenauer (4 out of 4 patents)

5. Ulrich Staiger (2 out of 4 patents)

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