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Sennwald, Switzerland

Brusa Elektronik Ag

USPTO Granted Patents = 39

% Expired Patents = 5.1

EPO Patents = 35

Forward Citations = 72

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41 inventors (with patents filed for the assignee):

Axel Krause (15 out of 16 patents)

Lukas Böhler (14 out of 14 patents)

Marc Hanselmann (8 out of 8 patents)

4. Richard Knuchel (5 out of 5 patents)

5. Marc Bosch (4 out of 4 patents)

6. Arno Mathoy (3 out of 4 patents)

7. Adrian Immler (3 out of 4 patents)

8. Martin Erler (3 out of 4 patents)

9. Daniel Oeschger (2 out of 3 patents)

10. Tian Zhou (2 out of 3 patents)

11. Adina Muntean (2 out of 2 patents)

12. Raphael Teufel (2 out of 2 patents)

13. Martin Hamilton (2 out of 2 patents)

14. Simon Islinger (2 out of 11 patents)

15. Enzo Illiano (2 out of 2 patents)

Core Competencies:

Inductive Charging

Electric Vehicle

Power Transmission

Energy Store

Synchronous Machine

Voltage Converter

DC Converter

Power Distribution

Magnetic Elements

Energy Transfer

Current Measurement

Cooling System

39 patents: Sort by Forward Citations

1. 12741555 - Apparatus for and method of guiding an electric vehicle (2026-09-22),

2. 12706489 - Object detection apparatus for an inductive charging system (2026-08-11),

3. 12466282 - Primary circuit device, secondary circuit device, and system for inductive charging (2025-11-11),

4. 12286015 - Compact powertrain with an electric motor (2025-04-29),

5. 12204037 - System for determining a relative position and/or a relative distance of a transmitter with respect to a receiver, and inductive vehicle charging system having such a system (2025-01-21),

6. 12071032 - Inductive charging of vehicles with secondary-side voltage measurement and feedback from the secondary side to the primary side (2024-08-27),

7. 12030393 - Vehicle charging system for charging an energy store arranged in a vehicle (2024-07-09),

8. 12009672 - Devices for the contactless inductive charging of an electrical energy store (2024-06-11),

9. 11970068 - Base station for a power transmission system (2024-04-30),

10. 11951851 - Switching device for a coil (2024-04-09),

11. 11945326 - Method and charging device for charging a high-voltage battery of an electric vehicle (2024-04-02),

12. 11890959 - Vehicle module provision of software to base module in an inductive vehicle charging system, and method for operating the vehicle module (2024-02-06),

13. 11831170 - Signal matching apparatus in a system for inductive power transmission (2023-11-28),

14. 11673482 - Method and charging device for charging a high-voltage battery of an electric vehicle (2023-06-13),

15. 11673480 - Switching device for a coil (2023-06-13),

Company Overview

Brusa Elektronik AG, based in Sennwald, Switzerland, specializes in the development and manufacturing of advanced power electronics and battery management systems. The company focuses on innovative solutions for electric mobility, providing essential components for electric vehicles and charging infrastructure. With a commitment to high-performance technology, Brusa plays a significant role in the automotive sector, contributing to the transition towards sustainable transportation through its cutting-edge research and development efforts.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

39 Patents

#1 in Sennwald

#352 in Switzerland

#17,465 in the World

Sennwald, Switzerland

Brusa Elektronik Ag

Forward Citations = 72

41 inventors:

Axel Krause (15 out of 16 patents)

Lukas Böhler (14 out of 14 patents)

Marc Hanselmann (8 out of 8 patents)

4. Richard Knuchel (5 out of 5 patents)

5. Marc Bosch (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Brusa Elektronik Ag. Retrieved from https://idiyas.com/company/brusa-elektronik-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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