Inventor
LIEPERT ANTHONY G
US13 patents
⚠️ This page may combine multiple inventors who share the name “LIEPERT ANTHONY G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VARIAN INC
8 patentsUS6068459AMay 30, 2000
Tip seal for scroll-type vacuum pump
VARIAN INC73 citations93
US7497110B2Mar 3, 2009
Methods and apparatus for test gas leak detection
VARIAN INC8 citations83
US7261528B2Aug 28, 2007
Scroll pump with load bearing synchronization device
VARIAN INC10 citations79
US6764288B1Jul 20, 2004
Two stage scroll vacuum pump
VARIAN INC15 citations79
US7189066B2Mar 13, 2007
Light gas vacuum pumping system
VARIAN INC8 citations73
US6884047B1Apr 26, 2005
Compact scroll pump
VARIAN INC7 citations69
US7779528B2Aug 24, 2010
Test gas leak detection using a composite membrane
VARIAN INC4 citations62
US7244113B2Jul 17, 2007
Scroll pump with controlled axial thermal expansion
VARIAN INC2 citations58