Celle
Germany
7
2020-02-06
The entities that hold a legal rights for patent applications filed by inventor Mueller Stephan:
Stephan Mueller from Celle, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Transmission line for wired pipe
#2 | 2016-03-17Transmission line for drill pipes and downhole tools
#3 | 2014-05-29Wired pipe coupler connector
#4 | 2014-05-29Wired pipe coupler connector
#5 | 2014-05-29WIRED PIPE COUPLER CONNECTOR
#6 | 2014-05-29Transmission line for wired pipe
#7 | 2014-05-29Transmission line for drill pipes and downhole tools
774903 ⎘