12 Utility Patents
#7 in Achern
#18,402 in Germany
#327,802 in the World
Forward Citations = 48
Company Filing History:

Erdrich Umformtechnik Gmbh
Erdrich-beteiligungs Gmbh
4. 2 out of 832,627 patents
Other
5. 1 out of 1
Sander Umformtechnik Gmbh & Co., Kg
where one patent can have more than one assignee
Get your Inventor Badge Today