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Inventor

HELENBROOK BRIAN T

US3 patents
⚠️ This page may combine multiple inventors who share the name “HELENBROOK BRIAN T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHENG MING-CHENG

1 patent

VARIAN SEMICONDUCTOR EQUIPMENT ASS INC

1 patent

CARLSON FREDERICK M

1 patent