Inventor
ABELEN THOMAS
DE7 patents
⚠️ This page may combine multiple inventors who share the name “ABELEN THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEYBOLD AG
4 patentsUS5145335ASep 8, 1992
Low-noise vacuum pump
LEYBOLD AG40 citations86
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
LEYBOLD VAKUUM GMBH
3 patentsUS6955076B1Oct 18, 2005
Foil leak detection chamber
LEYBOLD VAKUUM GMBH20 citations90
US6019585AFeb 1, 2000
Oil-sealed vane-type rotary vacuum pump with oil feed
LEYBOLD VAKUUM GMBH19 citations83
US6149414ANov 21, 2000
Oil-sealed vane-type rotary vacuum pump with an oil pump
LEYBOLD VAKUUM GMBH5 citations61