25 Utility Patents
#1 in Waldstatt
#897 in Switzerland
#121,804 in the World
Forward Citations = 81
Company Filing History:
Vifor Fresenius Medical Care Renal Pharma Ltd.

Weibel Cds Ag
4. 3 out of 27

5. 1 out of 76

where one patent can have more than one assignee
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