Helsinki, Finland

Karsa Oy


USPTO Granted Patents = 2


Trademarks = 3

Forward Citations = 0

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10 inventors (with patents filed for the assignee):

goldMedal Jyri Mikkilä (2 out of 3 patents)

silverMedal Aleksei Shcherbinin (2 out of 2 patents)

bronzeMedal Jani Hakala (1 out of 1 patent)

4 Verner Hemmilä (1 out of 1 patent)

5 Mikko Sipilä (1 out of 3 patents)

6 Hans-Jurg Jost (1 out of 1 patent)

7 Oskari Kausiala (1 out of 1 patent)

8 Matti Rissanen (1 out of 1 patent)

9 Heikki Junninen (1 patent)

10 Douglas Worsnop (1 patent)


2 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#228 in Helsinki

#1,003 in Finland

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Helsinki, Finland
Forward Citations = 0

10 inventors:

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