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For the Inventor, By the Inventor

Boston, MA, United States of America

Sfs Acquisition, LLC


USPTO Granted Patents = 3


Trademarks = 4

Forward Citations = 2

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5 inventors (with patents filed for the assignee):

goldMedal Elmar Stoger (3 out of 5 patents)

silverMedal Alexander Swatek (3 out of 12 patents)

bronzeMedal Gerald Zach (2 out of 3 patents)

4.  Alfred Kaser (1 out of 1 patent)

5.  Manfred Prasent (1 out of 1 patent)

6.  Elmar Stöger (1 patent)

7.  Alexander Swatek (0 patent)

8.  Manfred PRÄSENT (0 patent)

9.  Alfred Kaser (0 patent)


3 patents:

1. 10454410 - Pivot and fanning drive for solar panels (2019-10-22),
2. 10298173 - Pivot and fanning drive for solar panels (2019-05-21),
3. 10243508 - Solar module (2019-03-26),
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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#414 in Boston, MA

#3,878 in Massachusetts

#72,042 in US

...
Boston, MA, United States of America

Sfs Acquisition, LLC

Forward Citations = 2

5 inventors:

goldMedal Elmar Stoger (3 out of 5 patents)

silverMedal Alexander Swatek (3 out of 12 patents)

bronzeMedal Gerald Zach (2 out of 3 patents)

4.  Alfred Kaser (1 out of 1 patent)

5.  Manfred Prasent (1 out of 1 patent)

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