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Pforzheim, Germany

Doduco Gmbh + Co. Dr. Eugen Durrwachter

USPTO Granted Patents = 9

Forward Citations = 55

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21 inventors (with patents filed for the assignee):

Volker Behrens (3 out of 5 patents)

Roland Michal (3 out of 9 patents)

Karl E Saeger (3 out of 4 patents)

4. Thomas Honig (3 out of 4 patents)

5. Gunter Uhl (2 out of 2 patents)

6. Andreas Kraus (1 out of 4 patents)

7. Theodor Staneff (1 out of 7 patents)

8. Brigitte Waibel (1 out of 2 patents)

9. Wolfram Martin (1 out of 2 patents)

10. Rainer Schmidberger (1 out of 12 patents)

11. Horst Behnke (1 out of 5 patents)

12. Ursula Mayer (1 out of 2 patents)

13. Carl L Meyer (1 out of 1 patent)

14. Klaus Bahm (1 out of 3 patents)

15. Horst Herzog (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 5911204 - Ignition distributor cap with a shielding hood and shielding hood, (1999-06-15),

2. 5822674 - Electrical contact material and method of making the same (1998-10-13),

3. 5821632 - Arrangement, in particular in vehicles, for transmitting electric (1998-10-13),

4. 5610347 - Material for electric contacts taking silver-tin oxide or silver-zinc (1997-03-11),

5. 5445895 - Material for electric contacts of silver with carbon (1995-08-29),

6. 5389220 - Apparatus for a continuous selective electrodeposition on a strip (1995-02-14),

7. 5360673 - Semifinished product for electric contacts made of a composite material (1994-11-01),

8. 5023467 - Method and an interval switch comprising a circuit arrangement for (1991-06-11),

9. 5012324 - Flat body, particularly for use as a heat sink for electronic power (1991-04-30),

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USPTO Data Jan 1 1976 - Dec 30 2025

9 Patents

#11 in Pforzheim

#4,033 in Germany

Pforzheim, Germany

Doduco Gmbh + Co. Dr. Eugen Durrwachter

Forward Citations = 55

21 inventors:

Volker Behrens (3 out of 5 patents)

Roland Michal (3 out of 9 patents)

Karl E Saeger (3 out of 4 patents)

4. Thomas Honig (3 out of 4 patents)

5. Gunter Uhl (2 out of 2 patents)

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