For the Inventor, By the Inventor

Enter assignee name

Loi Thermprocess Gmbh

USPTO Granted Patents = 13

% Expired Patents = 46.2

EPO Patents = 21

Trademarks = 2

Forward Citations = 10

Loading Chart...

Loading Chart...

14 inventors (with patents filed for the assignee):

Frank Balster (4 out of 4 patents)

Horst Wachholder (4 out of 4 patents)

Walter Scheuermann (4 out of 4 patents)

4. Friedhelm Kühn (2 out of 2 patents)

5. Georg Velten (2 out of 2 patents)

6. Friedhelm Kuhn (2 out of 6 patents)

7. Horst Barth (1 out of 1 patent)

8. Wolfgang Schalberger (1 out of 2 patents)

9. Horst Graf V Schweinitz (1 out of 1 patent)

10. Wolfram Schupe (1 out of 1 patent)

11. Horst Becker (1 out of 1 patent)

12. Frank Maschler (1 out of 4 patents)

13. Helmut Heuss (1 out of 6 patents)

14. Sven Günther (1 patent)

15. Dominikus Schröder (0 patent)

13 patents: Sort by Forward Citations

1. 10161455 - Roller bearing replacement device and process for switching roller bearings (2018-12-25),

2. 10161454 - Roller bearing replacement device (2018-12-25),

3. 10072709 - Carrier roller bearing system of a carrier roller of a roller hearth furnace, carrier roller handling system for switching roller bearings and process for switching roller bearings (2018-09-11),

4. 9976598 - Roller bearing replacement device and process for replacing roller bearings (2018-05-22),

5. 8298474 - Device and method for loading and unloading a heat treatment furnace (2012-10-30),

6. 8062029 - Method and radiant-heating device for heating an industrial furnace (2011-11-22),

7. 7588719 - Installation for the heat-treatment of parts (2009-09-15),

8. 6177044 - Bell-shaped furnace (2001-01-23),

9. 5895216 - Carrying device for supporting a charge in a re-heating furnace (1999-04-20),

10. 5830284 - Method and device for the heat treatment of workpieces (1998-11-03),

11. 5730930 - Method and device for exchanging the atmosphere in a hood-shaped (1998-03-24),

12. 5730813 - Process for annealing an annealing charge and suitable annealing furnace (1998-03-24),

13. 5569339 - Method of annealing metal parts (1996-10-29),

Loi Thermprocess GmbH, based in Essen, Germany, specializes in advanced thermal processing technologies. The company focuses on the development and manufacturing of innovative systems for heat treatment, particularly in the fields of metal and materials processing. With a commitment to enhancing efficiency and sustainability, Loi Thermprocess serves various industries, including automotive and aerospace, providing tailored solutions that meet the evolving demands of modern manufacturing and engineering applications.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

13 Patents

#42 in Essen

#3,077 in Germany

#44,988 in the World

Loi Thermprocess Gmbh

Forward Citations = 10

14 inventors:

Frank Balster (4 out of 4 patents)

Horst Wachholder (4 out of 4 patents)

Walter Scheuermann (4 out of 4 patents)

4. Friedhelm Kühn (2 out of 2 patents)

5. Georg Velten (2 out of 2 patents)

Please report any incorrect information to [email protected]

Loading…