Inventor
ARNDT LUTZ
DE10 patents
⚠️ This page may combine multiple inventors who share the name “ARNDT LUTZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEYBOLD AG
7 patentsUS5697771ADec 16, 1997
Vacuum pump with oil separator
LEYBOLD AG21 citations92
US5156532AOct 20, 1992
Rotary vane vacuum pump with shaft seal
LEYBOLD AG20 citations80
US5879138AMar 9, 1999
Two-stage rotary vane vacuum pump
LEYBOLD AG12 citations73
US5178522AJan 12, 1993
Method and apparatus for supplying oil to a vacuum pump
LEYBOLD AG7 citations72
US5871338AFeb 16, 1999
Vacuum pump with a gas ballast device
LEYBOLD AG3 citations61
US5749716AMay 12, 1998
Integrated oil pump rotor and coupling piece for an oil-sealed vacuum pump
LEYBOLD AG0 citations51
US5155908AOct 20, 1992
Method for assembling a one-piece rotor system and a pump ring for a two-stage vacuum pump
LEYBOLD AG1 citations51