3 Utility and 2 Design Patents
#140 in Bern
#12,225 in Switzerland
rank by utility patentsForward Citations = 6
Company Filing History:

Other
Duerr Systems, Gmbh
4. 1 out of 1
Climat Gestion Sa
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#140 in Bern
#12,225 in Switzerland
rank by utility patentsCompany Filing History:

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