For the Inventor, By the Inventor

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Nuremberg, Germany

Dehn + Soehne Gmbh + Co. Kg

USPTO Granted Patents = 3

Forward Citations = 15

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9 inventors (with patents filed for the assignee):

Peter Zahlmann (3 out of 16 patents)

Georg Wittmann (2 out of 17 patents)

Bernhard Krauss (2 out of 9 patents)

4. Michael Waffler (2 out of 8 patents)

5. Stefan Hierl (2 out of 2 patents)

6. Raimund Koenig (2 out of 2 patents)

7. Arnd Erhardt (1 out of 2 patents)

8. Edmund Zaeuner (1 out of 1 patent)

9. Peter Hasse (1 out of 7 patents)

3 patents: Sort by Forward Citations

1. 7271992 - Compact arrangement for multipole, surge-proof surge arresters and encapsulated surge arrester for the same (2007-09-18),

2. 6788519 - Pressure-resistant encapsulated air-gap arrangement for the draining off of damaging perturbances due to overvoltages (2004-09-07),

3. 6788518 - Spark gap arrangement (2004-09-07),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#51 in Nuremberg

#8,262 in Germany

Nuremberg, Germany

Dehn + Soehne Gmbh + Co. Kg

Forward Citations = 15

9 inventors:

Peter Zahlmann (3 out of 16 patents)

Georg Wittmann (2 out of 17 patents)

Bernhard Krauss (2 out of 9 patents)

4. Michael Waffler (2 out of 8 patents)

5. Stefan Hierl (2 out of 2 patents)

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