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Mannheim, Germany

Pepperl+fuchs Se

USPTO Granted Patents = 23

EPO Patents = 59

Trademarks = 14

Forward Citations = 5

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33 inventors (with patents filed for the assignee):

Regine Augenstein (4 out of 4 patents)

Thomas Kaindl (4 out of 4 patents)

Thomas Kühn (2 out of 5 patents)

4. Martin Jung (2 out of 7 patents)

5. Carlo Gattanini (2 out of 2 patents)

6. Steffen Graber (1 out of 7 patents)

7. Thomas Freund (1 out of 5 patents)

8. Enrico Schulz (1 out of 2 patents)

9. Peter Lark (1 out of 2 patents)

10. Martin Kirsch (1 out of 4 patents)

11. Daniel Saulheimer (1 out of 1 patent)

12. Friedrich Fuess (1 out of 2 patents)

13. Christoph Blankenburg (1 out of 2 patents)

14. Philip Curran (1 out of 10 patents)

15. Renato Kitchener (1 out of 18 patents)

23 patents: Sort by Forward Citations

1. 12726014 - Protection circuit for power supply devices, particularly for explosion-proof applications (2026-09-01),

2. 12671320 - Limiting circuit for use in explosion protection environments (2026-06-30),

3. 12645619 - Bus system and method for allocating addresses of bus nodes in a bus system (2026-06-02),

4. 12627137 - Crowbar circuit, in particular for a voltage transformer, in explosion-protected applications (2026-05-12),

5. 12597777 - Power supply unit for explosion-proof applications (2026-04-07),

6. 12407160 - Driving circuit for a piezoelectric ultrasonic transducer and ultrasonic transducer system (2025-09-02),

7. 12248104 - Optical sensor according to the time-of-flight principle for detecting objects in a monitored region (2025-03-11),

8. 12236299 - Device for presenting a code (2025-02-25),

9. 11906293 - 1D ultrasonic transducer unit for material detection (2024-02-20),

10. 11869479 - 1D ultrasonic converter unit (2024-01-09),

11. 11867805 - 1D ultrasonic transducer unit for area monitoring (2024-01-09),

12. 11808850 - 1D ultrasonic transducer unit for hazard identification for a vehicle (2023-11-07),

13. 11785122 - Method to reduce the effect of fixed stream delimiters on emissions and receive filter training (2023-10-10),

14. 11747464 - Agricultural detection device and a detection method for sensing agricultural objects (2023-09-05),

15. 11451022 - Explosion-protected device (2022-09-20),

Company Overview

Pepperl+Fuchs is a leading global manufacturer specializing in industrial automation and sensor technology. Headquartered in Mannheim, Germany, the company develops innovative solutions for various sectors, including factory automation, process automation, and explosion protection. With a strong emphasis on research and development, Pepperl+Fuchs focuses on advanced technologies such as IoT, smart sensors, and connectivity solutions, enabling enhanced efficiency and safety in industrial environments worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

23 Patents

#20 in Mannheim

#1,979 in Germany

#27,649 in the World

Mannheim, Germany

Pepperl+fuchs Se

Forward Citations = 5

33 inventors:

Regine Augenstein (4 out of 4 patents)

Thomas Kaindl (4 out of 4 patents)

Thomas Kühn (2 out of 5 patents)

4. Martin Jung (2 out of 7 patents)

5. Carlo Gattanini (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pepperl+fuchs Se. Retrieved from https://idiyas.com/company/pepperl-plus-fuchs-se

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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