Warsaw, Poland

Topgan Sp. Z O.o.


USPTO Granted Patents = 2


Forward Citations = 0

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11 inventors (with patents filed for the assignee):

goldMedal Szymon Stanczyk (2 out of 2 patents)

silverMedal Tadeusz Suski (2 out of 7 patents)

bronzeMedal Piotr Perlin (2 out of 4 patents)

4 Kafar Anna (1 out of 1 patent)

5 Anna Nowakowska-Siwinska (1 out of 1 patent)

6 Marcin Sarzynski (1 out of 1 patent)

7 Szymon Grzanka (1 out of 1 patent)

8 Anna Kafar (1 out of 1 patent)

9 Robert Czernecki (1 out of 2 patents)

10 Anna Nowakowska-Szkudlarek (0 patent)


2 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#31 in Warsaw

#159 in Poland

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Warsaw, Poland
Forward Citations = 0

11 inventors:

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