Inventor

BUFF JAMES

US4 patents

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

VARIAN SEMICONDUCTOR EQUIPMENT

2 patents

US7402816B2Jul 22, 2008

Electron injection in ion implanter magnets

VARIAN SEMICONDUCTOR EQUIPMENT7 citations71

US7459692B2Dec 2, 2008

Electron confinement inside magnet of ion implanter

VARIAN SEMICONDUCTOR EQUIPMENT2 citations61

VARIAN SEMICONDUCTOR EQUIPMENT ASS INC

2 patents

US9928988B2Mar 27, 2018

Ion source

VARIAN SEMICONDUCTOR EQUIPMENT ASS INC2 citations67

US10217601B2Feb 26, 2019

Ion source

VARIAN SEMICONDUCTOR EQUIPMENT ASS INC0 citations46