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For the Inventor, By the Inventor

Finsterwalde, Germany

Kjellberg-stiftung


USPTO Granted Patents = 13



Trademarks = 2

Forward Citations = 5

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11 inventors (with patents filed for the assignee):

goldMedal Volker Krink (11 out of 27 patents)

silverMedal Frank Laurisch (10 out of 25 patents)

bronzeMedal Timo Grundke (5 out of 13 patents)

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

5.  Michael Schnick (2 out of 2 patents)

6.  Nils Brocke (1 out of 1 patent)

7.  Jens Friedel (1 out of 2 patents)

8.  Rene Nogowski (1 out of 1 patent)

9.  Michael Dreher (1 out of 1 patent)

10.  Henning Schuster (1 out of 1 patent)

11.  Vadim Günther (1 out of 1 patent)

12.  Thomas Hassel (2 patents)

13.  Frank Silze (0 patent)

14.  Nils Brocke (0 patent)

15.  Felix PÄTZ (0 patent)


13 patents:

1. 12011789 - Electrodes for gas- and liquid-cooled plasma torches (2024-06-18),
2. 11865651 - Electrodes for gas- and liquid-cooled plasma torches (2024-01-09),
3. 11865650 - Electrodes for gas- and liquid-cooled plasma torches (2024-01-09),
4. 11856684 - Nozzle for a plasma arc torch head, laser cutting head and plasma laser cutting head, assemblies, plasma arc torch head and plasma arc torch comprising same, laser cutting head comprising same, and plasma laser cutting head comprising same (2023-12-26),
5. 11524356 - Electrode for a welding torch or a cutting torch (2022-12-13),
6. 11224939 - Apparatus for thermal processing (2022-01-18),
7. 11178746 - Protective nozzle cap, plasma arc torch comprising said protective nozzle cap, and use of the plasma arc torch (2021-11-16),
8. 10582606 - Nozzle for a plasma arc torch (2020-03-03),
9. 10485086 - Single or multi-part insulating component for a plasma torch, particularly a plasma cutting torch, and assemblies and plasma torches having the same (2019-11-19),
10. 10201068 - Method for the plasma cutting of workpieces (2019-02-05),
11. 9743505 - Plasma torch (2017-08-22),
12. 9462671 - Electrode structure for plasma cutting torches (2016-10-04),
13. 9073141 - Electrode for plasma cutting torches and use of same (2015-07-07),
Kjellberg-stiftung is a charitable foundation dedicated to supporting education, research, and cultural initiatives. Founded in Germany, the foundation provides grants and scholarships to individuals and organizations that are making a positive impact in their communities. Kjellberg-stiftung also works to promote innovation and sustainability through its various programs and partnerships.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 16 2025

13 Patents

#1 in Finsterwalde

#3,063 in Germany

#43,636 in the World

...
Finsterwalde, Germany

Kjellberg-stiftung

Forward Citations = 5

11 inventors:

goldMedal Volker Krink (11 out of 27 patents)

silverMedal Frank Laurisch (10 out of 25 patents)

bronzeMedal Timo Grundke (5 out of 13 patents)

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

5.  Michael Schnick (2 out of 2 patents)

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