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Heidelberg, Germany

Ihi Charging Systems International Gmbh

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USPTO Granted Patents = 37

% Expired Patents = 43.2

EPO Patents = 6

Forward Citations = 94

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65 inventors (with patents filed for the assignee):

Hermann Burmester (7 out of 7 patents)

Manfred Guthörle (5 out of 6 patents)

Klaus Sperling (3 out of 3 patents)

4. Lorenz Jaenike (3 out of 3 patents)

5. Jan Ehrhard (3 out of 9 patents)

6. Ralf Schawer (3 out of 3 patents)

7. Tobias Scheuermann (3 out of 3 patents)

8. Joachim Delitz (3 out of 3 patents)

9. Tim Lowak (3 out of 3 patents)

10. Jason Robert Walkingshaw (3 out of 11 patents)

11. Jaroslaw Kierat (2 out of 9 patents)

12. Farhad Haddadian (2 out of 3 patents)

13. Max Model (2 out of 2 patents)

14. Marc-Pierre Weiss (2 out of 2 patents)

15. Vladimir Petrov (2 out of 2 patents)

Core Competencies:

Exhaust Turbocharger

Control Device

Adjustable Guide Mechanism

Regulating Device

Turbine

Impeller

Fluid Energy Machine

Heat Shield

Bearing Device

Valve

Nozzle Unit

Rotor Disk

37 patents: Sort by Forward Citations

1. 12180883 - Control device of an exhaust gas-conducting section of an exhaust gas turbocharger (2024-12-31),

2. 11525390 - Control device for an exhaust gas-conducting section of an exhaust turbocharger (2022-12-13),

3. 11300009 - Connection device for a turbocharger, and turbocharger (2022-04-12),

4. 11255256 - Air-guiding section for an exhaust turbocharger and exhaust turbocharger (2022-02-22),

5. 11220957 - Exhaust gas turbocharger (2022-01-11),

6. 11215068 - Adjustable guide apparatus for a turbine, turbine for an exhaust turbocharger and exhaust turbocharger (2022-01-04),

7. 11187236 - Exhaust gas turbocharger (2021-11-30),

8. 11156151 - Regulating device for an exhaust turbocharger (2021-10-26),

9. 11156121 - Adjustable guide apparatus for a turbine, turbine for an exhaust turbocharger and exhaust turbocharger (2021-10-26),

10. 11085327 - Mounting portion for an exhaust gas turbocharger, and exhaust gas turbocharger (2021-08-10),

11. 11035395 - Connection device for an exhaust turbocharger and exhaust turbocharger (2021-06-15),

12. 10968819 - Adjusting device for a turbocharger, and turbocharger (2021-04-06),

13. 10920660 - Adjusting device for a turbocharger, and turbocharger (2021-02-16),

14. 10907654 - Rotor disk for an exhaust turbocharger, exhaust turbocharger and method for balancing a rotor assembly for an exhaust turbocharger (2021-02-02),

15. 10890084 - Exhaust gas guide section for an exhaust gas turbocharger and method for operating an exhaust gas turbocharger (2021-01-12),

Company Overview

Ihi Charging Systems International GmbH, based in Heidelberg, Germany, specializes in the development and manufacturing of advanced charging systems for electric vehicles. The company focuses on innovative solutions that enhance the efficiency and reliability of electric mobility. With a commitment to sustainability, Ihi Charging Systems integrates cutting-edge technology to support the growing demand for electric transportation, contributing to a greener future in the automotive sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

37 Patents

#10 in Heidelberg

#1,371 in Germany

#18,312 in the World

Heidelberg, Germany

Ihi Charging Systems International Gmbh

Forward Citations = 94

65 inventors:

Hermann Burmester (7 out of 7 patents)

Manfred Guthörle (5 out of 6 patents)

Klaus Sperling (3 out of 3 patents)

4. Lorenz Jaenike (3 out of 3 patents)

5. Jan Ehrhard (3 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ihi Charging Systems International Gmbh. Retrieved from https://idiyas.com/company/ihi-charging-systems-international

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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