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Remscheid, Germany

Aeg-Elotherm G.m.b.h.

USPTO Granted Patents = 37

Forward Citations = 277

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45 inventors (with patents filed for the assignee):

Edgar Stengel (10 out of 11 patents)

Friedhelm Reinke (8 out of 9 patents)

Hans G Matthes (7 out of 7 patents)

4. Friedrich Scheffler (4 out of 4 patents)

5. Friedhelm Emde (4 out of 4 patents)

6. Peter Gosger (2 out of 4 patents)

7. Axel Von Starck (2 out of 4 patents)

8. Herbert Geisel (2 out of 2 patents)

9. Erhard Mauler (2 out of 2 patents)

10. Bernd Wolter (2 out of 2 patents)

11. Ernst Stangl (2 out of 2 patents)

12. Rolf Gies (2 out of 2 patents)

13. Hasso Wittenbecher (2 out of 2 patents)

14. Paul G Pott (2 out of 3 patents)

15. Josef Glaser (1 out of 5 patents)

Core Competencies:

Inductive Hardening

Electrochemical Processing

Frequency Converter

Metal Processing

Heat Treatment

Casting

Electromagnetic Conveyer

Hardening Apparatus

Furnace Technology

Electrical Circuits

Control Processes

Welding Techniques

37 patents: Sort by Forward Citations

1. 5992616 - Apparatus for the guiding of workpieces (1999-11-30),

2. 5330593 - Process and apparatus for the inductive hardening of elongate workpieces (1994-07-19),

3. 5173246 - Device for the surface hardening of workpieces of different lengths (1992-12-22),

4. 4875150 - Parallel oscillatory circuit frequency converter with safety circuit (1989-10-17),

5. 4814052 - Method for the electrochemical processing of workpieces (1989-03-21),

6. 4737250 - Process for regenerating electrolytes (1988-04-12),

7. 4722024 - Device for detecting excess-current in a direct-current generator with (1988-01-26),

8. 4704673 - Phase-adjusting device for parallel-resonant circuit frequency converters (1987-11-03),

9. 4612611 - Starting circuit for a parallel resonant circuit inverter (1986-09-16),

10. 4612101 - Apparatus for the electrochemical etching of grooves of very small width (1986-09-16),

11. 4559435 - Spark-erosive planetary eroding apparatus with variable flow rate of (1985-12-17),

12. 4549256 - Inverter arcing control for a parallel-resonant circuit static frequency (1985-10-22),

13. 4387014 - Electrochemical metal processing apparatus (1983-06-07),

14. 4346423 - Short circuit disconnecting circuit (1982-08-24),

15. 4331524 - Process and apparatus for electrolytic metal processing (1982-05-25),

Company Overview

Aeg-Elotherm G.m.b.h. is a prominent player in the field of induction heating technology, specializing in the development and manufacturing of advanced heating systems. The company focuses on providing innovative solutions for various industries, including automotive, aerospace, and metal processing. With a commitment to quality and efficiency, Aeg-Elotherm leverages its expertise to enhance production processes and improve energy utilization, positioning itself as a leader in the induction heating market in Germany and beyond.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

37 Patents

#8 in Remscheid

#1,368 in Germany

#18,260 in the World

Remscheid, Germany

Aeg-Elotherm G.m.b.h.

Forward Citations = 277

45 inventors:

Edgar Stengel (10 out of 11 patents)

Friedhelm Reinke (8 out of 9 patents)

Hans G Matthes (7 out of 7 patents)

4. Friedrich Scheffler (4 out of 4 patents)

5. Friedhelm Emde (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Aeg-Elotherm G.m.b.h.. Retrieved from https://idiyas.com/company/aeg-elotherm

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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