19 Utility Patents
#8 in Oberhausen
#9,020 in Germany
#173,984 in the World
Forward Citations = 115
Company Filing History:
Ruhrchemie Aktiengesellschaft

Ruhrechemie Aktiengesellschaft
Get your Inventor Badge Today
#8 in Oberhausen
#9,020 in Germany
#173,984 in the World
Company Filing History:

Get your Inventor Badge Today