Koln
Germany
3
2017-07-27
The entities that hold a legal rights for patent applications filed by inventor Mehring Jan:
Jan Mehring from Koln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Internal combustion engine with exhaust-gas aftertreatment system and method for operating an internal combustion engine of said type
#2 | 2013-07-25Coolant circuit for internal combustion engine with inlet-side flow control
#3 | 2011-10-20Oil drain system bypass
349314 ⎘