10 Utility and 3 Design Patents
#2 in Zarpen
#23,543 in Germany
#406,495 in the World
rank by utility patentsForward Citations = 302
Company Filing History:

Draegerwerk, Ag
Auergesellschaft Gmbh
4. 1 out of 1
Dragerwerk Aktiengessellschaft
where one patent can have more than one assignee
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