% Expired Patents = 12.5

EPO Patents = 7

Forward Citations = 24

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5 inventors (with patents filed for the assignee):

Lutz May (5 out of 58 patents)

Josua Lanter (3 out of 8 patents)

Silvano Buergler (1 out of 1 patent)

4. Beat Joerimann (1 out of 1 patent)

5. Carsten Kaebisch (1 out of 2 patents)

8 patents: Sort by Forward Citations

1. 10557765 - Sensor device, driving system, method for measuring a torque and method for controlling a driving system (2020-02-11),

2. 10336273 - Sensor system for detecting the adjustment position of a vehicle seat (2019-07-02),

3. 10011241 - Sensor system for detecting the positions of two components that can move relative to one another (2018-07-03),

4. 9494556 - Active mechanical force and axial load sensor (2016-11-15),

5. 9476691 - Magnetic based contactless measuring sensor (2016-10-25),

6. 9159481 - Non-contact torque sensor with permanent shaft magnetization (2015-10-13),

7. 9134188 - Active mechanical force sensor (2015-09-15),

8. 8664942 - Distance sensor (2014-03-04),

Company Overview

Polyresearch Ag is a leading manufacturer of high-performance polymer materials and components. With state-of-the-art facilities and a team of experienced engineers, we provide innovative solutions for a wide range of industries including automotive, aerospace, and medical. Our dedication to quality and customer satisfaction sets us apart in the market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#13 in Chur

#1,223 in Switzerland

Chur, Switzerland

Polyresearch Ag

Forward Citations = 24

5 inventors:

Lutz May (5 out of 58 patents)

Josua Lanter (3 out of 8 patents)

Silvano Buergler (1 out of 1 patent)

4. Beat Joerimann (1 out of 1 patent)

5. Carsten Kaebisch (1 out of 2 patents)

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

7 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]