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Obernzell, Germany

Sumida Components & Modules Gmbh

USPTO Granted Patents = 17

CIPO Patents = 4

EPO Patents = 23

Forward Citations = 9

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40 inventors (with patents filed for the assignee):

Martin Grubl (5 out of 5 patents)

Rainer Pilsl (3 out of 3 patents)

Marco Uczulko (2 out of 2 patents)

4. Helmut Rott (2 out of 2 patents)

5. Herbert Jungwirth (2 out of 2 patents)

6. Johann Winkler (2 out of 5 patents)

7. Michael Alfons Baumann (2 out of 2 patents)

8. Johannes Hofbauer (2 out of 2 patents)

9. Mathias Weber (1 out of 2 patents)

10. Stefan Hundhammer (1 out of 1 patent)

11. Johann Boldl (1 out of 1 patent)

12. Ernst Holzinger (1 out of 1 patent)

13. Robert Ludwig (1 out of 1 patent)

14. Iyad Kebaisy (1 out of 1 patent)

15. Norbert Ginglseder (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 12370911 - Resonator circuit for a contactless energy transmission system for charging electric vehicles, and contactless energy transmission system for charging electric vehicles (2025-07-29),

2. 12183503 - Inductive component (2024-12-31),

3. 11955265 - Inductive component (2024-04-09),

4. 11587716 - Inductive component and method of manufacturing an inductive component (2023-02-21),

5. 11367568 - Inductive component and secondary resonator device for mounting to an electric vehicle (2022-06-21),

6. 10832852 - Ferrite core, inductive component and method of producing an inductive component (2020-11-10),

7. 10607760 - Coil body (2020-03-31),

8. 10605873 - Apparatus for monitoring a magnetic core and method for detecting a saturation behavior of a magnetic core to be monitored (2020-03-31),

9. 10170240 - Method for forming a frame core having a center leg for an inductive component and frame core produced accordingly (2019-01-01),

10. 10170237 - Plate-shaped leakage structure as an insert in a magnetic core (2019-01-01),

11. 10170231 - Choke and choke core (2019-01-01),

12. 9852838 - Magnetic core element, magnetic core module and an inductive component using the magnetic core module (2017-12-26),

13. 9831033 - Method for producing magnetic cores (2017-11-28),

14. 9620277 - Core body of ferromagnetic material, magnetic core for an inductive component and method of forming a magnetic core (2017-04-11),

15. 9271414 - Housing with extended creep and air-stretch (2016-02-23),

SUMIDA COMPONENTS & MODULES GMBH is a global manufacturer of electronic components and modules. With a focus on innovation and quality, SUMIDA provides a wide range of products including inductors, transformers, coils, and wireless charging solutions. Serving various industries such as automotive, industrial, and consumer electronics, SUMIDA strives to meet the evolving needs of its customers through continuous research and development.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

17 Patents

#1 in Obernzell

#2,499 in Germany

#34,838 in the World

Obernzell, Germany

Sumida Components & Modules Gmbh

Forward Citations = 9

40 inventors:

Martin Grubl (5 out of 5 patents)

Rainer Pilsl (3 out of 3 patents)

Marco Uczulko (2 out of 2 patents)

4. Helmut Rott (2 out of 2 patents)

5. Herbert Jungwirth (2 out of 2 patents)

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