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Remscheid, Germany

Aeg-elotherm G.m.b.h.

USPTO Granted Patents = 37

Trademarks = 1

Forward Citations = 265

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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)

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),

AEG-Elotherm GmbH specializes in the development and production of innovative induction heating systems and solutions. With a focus on customization, our advanced technologies are widely used in various industries such as automotive, aerospace, and energy. We provide reliable and efficient solutions for heating, hardening, tempering, and other heat treatment processes. Our dedicated team of experts ensures continuous improvement and customer satisfaction.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

37 Patents

#4 in Remscheid

#1,380 in Germany

#17,698 in the World

Remscheid, Germany

Aeg-elotherm G.m.b.h.

Forward Citations = 265

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)

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