6 Utility Patents
#4 in Altdorf
#6,124 in Switzerland
#688,770 in the World
Forward Citations = 4
Company Filing History:

Empa
Flison Ag
where one patent can have more than one assignee
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#4 in Altdorf
#6,124 in Switzerland
#688,770 in the World
Company Filing History:

Get your Inventor Badge Today