Köln
Germany
8
2019-08-29
The entities that hold a legal rights for patent applications filed by inventor Müller Roland:
Roland Müller from Köln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
VACUUM-PUMP ROTOR
#2 | 2019-07-11Vacuum pump screw rotors with symmetrical profiles on low pitch sections
#3 | 2019-06-20DRY-COMPRESSING VACUUM PUMP
#4 | 2018-07-19PUMP SYSTEM
#5 | 2018-04-26VACUUM PUMP SYSTEM
#6 | 2017-05-04Vacuum pump system
#7 | 2012-12-13Vacuum pump
#8 | 2012-02-16Screw-type vacuum pump having overpressure openings
1865129 ⎘