Inventor

CERRUTI ROBERTO

IT5 patents

⚠️ This page may combine multiple inventors who share the name “CERRUTI ROBERTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VARIAN ASSOCIATES

2 patents

US5688106ANov 18, 1997

Turbomolecular pump

VARIAN ASSOCIATES29 citations89

US5904469AMay 18, 1999

Rotor for turbomolecular pump

VARIAN ASSOCIATES7 citations70

VARIAN SPA

2 patents

US6877949B2Apr 12, 2005

Pumping stage for a vacuum pump

VARIAN SPA9 citations71

US6672828B2Jan 6, 2004

Vacuum pump

VARIAN SPA1 citations48

VARIAN INC

1 patent

US5938406AAug 17, 1999

Rotor for turbomolecular pump

VARIAN INC15 citations70