78 Utility and 1 Design Patents
#1 in Radolfzell
#622 in Germany
#15,985 in the World
rank by utility patentsForward Citations = 2,116
Company Filing History:

Ing. Erich Pfeiffer Gmbh & Co. Kg
F+k Innovationen Gmbh & Co. Kg
4. 3 out of 831,952 patents
Other
5. 2 out of 3
Stevanato Germany Gmbh
where one patent can have more than one assignee
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