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Finsterwalde, Germany

Kjellberg Finsterwalde Plasma Und Maschinen Gmbh

USPTO Granted Patents = 11

CIPO Patents = 21

EPO Patents = 18

Forward Citations = 88

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47 inventors (with patents filed for the assignee):

Volker Krink (11 out of 27 patents)

Frank Laurisch (10 out of 25 patents)

Timo Grundke (6 out of 13 patents)

4. Ralf-Peter Reinke (5 out of 10 patents)

5. Jens Friedel (1 out of 2 patents)

6. Gerhard Irrgang (1 out of 2 patents)

7. Jens Ollmann (1 out of 1 patent)

8. Friedrich-Wilhelm Bach (1 out of 3 patents)

9. Martin Kroschwald (1 out of 2 patents)

10. Thomas Ruemenapp (1 out of 1 patent)

11. Gerd Lotze (1 out of 3 patents)

12. Thomas Weissgaerber (1 out of 3 patents)

13. Kerstin Kuemmel (1 out of 1 patent)

14. Wolfram Moehler (1 out of 1 patent)

15. Michael Schnick (2 patents)

11 patents: Sort by Forward Citations

1. 9743504 - Cooling pipes, electrode holders and electrode for an arc plasma torch (2017-08-22),

2. 9731375 - Method for plasma-cutting a workpiece by means of a plasma-cutting system and pulsating current (2017-08-15),

3. 9204526 - Cooling pipes, electrode holders and electrode for an arc plasma torch (2015-12-01),

4. 9101041 - Plasma torch head, plasma torch shaft and plasma torch (2015-08-04),

5. 9079265 - Interconnection arrangement for a plasma torch wearing part and part holder (2015-07-14),

6. 8941026 - Nozzle for a liquid-cooled plasma torch, nozzle cap for a liquid-cooled plasma torch and plasma torch head comprising the same (2015-01-27),

7. 8921731 - Protective nozzle cap, protective nozzle cap retainer, and arc plasma torch having said protective nozzle cap and or said protective nozzle cap retainer (2014-12-30),

8. 8853589 - Nozzle for a liquid-cooled plasma torch and plasma torch head having the same (2014-10-07),

9. 8575510 - Nozzle for a liquid-cooled plasma burner, arrangement thereof with a nozzle cap, and liquid-cooled plasma burner comprising such an arrangement (2013-11-05),

10. 8461475 - System for the thermal processing of workpieces by a plasma jet or a laser beam (2013-06-11),

11. 7645959 - Nozzle for plasma torches (2010-01-12),

Kjellberg Finsterwalde Plasma Und Maschinen GmbH is a leading global manufacturer of plasma cutting equipment and machines. With a rich heritage of over 70 years, the company offers high-quality and innovative solutions for various industries including metalworking, shipbuilding, automotive, and aerospace. Kjellberg's cutting-edge technology, coupled with comprehensive support services, ensures optimal performance, precision, and efficiency for its customers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

11 Patents

#2 in Finsterwalde

#3,493 in Germany

#50,196 in the World

Finsterwalde, Germany

Kjellberg Finsterwalde Plasma Und Maschinen Gmbh

Forward Citations = 88

47 inventors:

Volker Krink (11 out of 27 patents)

Frank Laurisch (10 out of 25 patents)

Timo Grundke (6 out of 13 patents)

4. Ralf-Peter Reinke (5 out of 10 patents)

5. Jens Friedel (1 out of 2 patents)

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