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For the Inventor, By the Inventor

Berlin, Germany

Surflay Nanotec Gmbh


USPTO Granted Patents = 2



Forward Citations = 89

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5 inventors (with patents filed for the assignee):

goldMedal Gabriella Egri (2 out of 7 patents)

silverMedal Lars Siegfried Dähne (1 out of 5 patents)

bronzeMedal Lars Daehne (1 out of 1 patent)

4.  Heinrich Trescher (1 out of 1 patent)

5.  Claudia Aldenhoven (1 out of 1 patent)

6.  Lars Dahne (2 patents)

7.  Lars Dähne (0 patent)

8.  Lars DÄHNE (0 patent)


2 patents:

1. 9717274 - Smoke-free cigarette, cigar or pipe (2017-08-01),
2. 9682203 - Inhaler system for volatile substances (2017-06-20),
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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#334 in D-1000 Berlin

#10,673 in Germany

Berlin, DE
Berlin, Germany

Surflay Nanotec Gmbh

Forward Citations = 89

5 inventors:

goldMedal Gabriella Egri (2 out of 7 patents)

silverMedal Lars Siegfried Dähne (1 out of 5 patents)

bronzeMedal Lars Daehne (1 out of 1 patent)

4.  Heinrich Trescher (1 out of 1 patent)

5.  Claudia Aldenhoven (1 out of 1 patent)

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