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For the Inventor, By the Inventor

Sargans, Switzerland

Espros Photonics Ag


USPTO Granted Patents = 13

% Expired Patents = 7.7


Trademarks = 1

Forward Citations = 15

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13 inventors (with patents filed for the assignee):

goldMedal Beat De Coi (10 out of 41 patents)

silverMedal Martin Popp (7 out of 7 patents)

bronzeMedal Jan Simon (2 out of 5 patents)

4.  Thomas Schuler (2 out of 26 patents)

5.  Peter Horvath (2 out of 22 patents)

6.  Marco Annese (2 out of 2 patents)

7.  Toshiaki Nagai (1 out of 8 patents)

8.  Cengiz Tugsav Kupcu (1 out of 1 patent)

9.  Lin Lin (1 out of 8 patents)

10.  Felix Mueller (1 out of 2 patents)

11.  Heiko Hofmann (1 out of 2 patents)

12.  Dieter Huber (1 out of 1 patent)

13.  Markus Ledergerber (1 out of 1 patent)

14.  Felix Müller (4 patents)

15.  Chongqi Yu (1 patent)


13 patents:

1. 11506768 - TOF camera device for error detection (2022-11-22),
2. 11307296 - Time-of-flight distance measuring device and method for detecting multipath error (2022-04-19),
3. 11175403 - Optoelectronic sensor device and method for controlling same (2021-11-16),
4. 10845483 - Method for reading a demodulation pixel and distance sensor (2020-11-24),
5. 10754014 - Receiver device, sensor device and method for determining distances (2020-08-25),
6. 10502625 - Spectrometer and method for adjusting a filter array (2019-12-10),
7. 10148892 - HDR pixel (2018-12-04),
8. 9952324 - Time of flight (TOF) distance sensor (2018-04-24),
9. 9805455 - Rotary encoder system (2017-10-31),
10. 9377532 - TOf distance sensor and method for operation thereof (2016-06-28),
11. 8901690 - Semiconductor structure for photon detection (2014-12-02),
12. 8836924 - Sensor apparatus, production method and detection apparatus (2014-09-16),
13. 8802566 - Method for producing semiconductor components on a substrate, and substrate comprising semiconductor components (2014-08-12),
Company Overview
Espros Photonics AG is a technology company based in Sargans, Switzerland, specializing in advanced photonic solutions. The organization focuses on the development and manufacturing of innovative sensor technologies, particularly in the fields of time-of-flight measurement and 3D imaging. Espros serves various industries, including automotive, industrial automation, and consumer electronics, providing cutting-edge solutions that enhance precision and efficiency in applications such as gesture recognition and distance measurement.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

13 Patents

#1 in Sargans

#878 in Switzerland

#45,039 in the World

Sargans, CH
Sargans, Switzerland

Espros Photonics Ag

Forward Citations = 15

13 inventors:

goldMedal Beat De Coi (10 out of 41 patents)

silverMedal Martin Popp (7 out of 7 patents)

bronzeMedal Jan Simon (2 out of 5 patents)

4.  Thomas Schuler (2 out of 26 patents)

5.  Peter Horvath (2 out of 22 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Espros Photonics Ag. Retrieved from https://idiyas.com/company/espros-photonics-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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