Inventor

BARR KEVIN

US5 patents

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

RUDOLPH TECHNOLOGIES INC

1 patent

US7703823B2Apr 27, 2010

Wafer holding mechanism

RUDOLPH TECHNOLOGIES INC5 citations60

SOWDEN RALPH

1 patent

US9401299B2Jul 26, 2016

Support for semiconductor substrate

SOWDEN RALPH5 citations59

HARLESS MARK

1 patent

US8130372B2Mar 6, 2012

Wafer holding mechanism

HARLESS MARK3 citations54

ONTO INNOVATION INC

1 patent

US11809441B2Nov 7, 2023

Wafer-level package assembly handling

ONTO INNOVATION INC0 citations50

RUDOLPH TECH INC

1 patent

US10664714B2May 26, 2020

Substrate handling and identification mechanism

RUDOLPH TECH INC0 citations47