For the Inventor, By the Inventor

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Wiesbaden, Germany

Tigo Gmbh

USPTO Granted Patents = 1

EPO Patents = 3

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Stefan Petrov (1 out of 3 patents)

Genoveva Nacheva (1 out of 2 patents)

Hans-Guenther Grigoleit (1 out of 2 patents)

4. Ivan Nikolov Ivanov (1 out of 11 patents)

5. Patricia Grigoleit (3 patents)

6. Klaus Maskos (1 patent)

7. Elena B Krachmarova (0 patent)

8. Milena H Tileva (0 patent)

9. Genoveva A Natcheva (0 patent)

10. Ivan G Ivanov (0 patent)

11. Hans-Günther Grigoleit (0 patent)

12. Hans- Guenther Grigoleit (0 patent)

1 patent: Sort by Forward Citations

1. 9359421 - Suppressor of the endogenous interferon-gamma (2016-06-07),

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#61 in Wiesbaden

#15,120 in Germany

Wiesbaden, Germany

Tigo Gmbh

Forward Citations = 0

4 inventors:

Stefan Petrov (1 out of 3 patents)

Genoveva Nacheva (1 out of 2 patents)

Hans-Guenther Grigoleit (1 out of 2 patents)

4. Ivan Nikolov Ivanov (1 out of 11 patents)

5. Patricia Grigoleit (3 patents)

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