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Inventor

WITHERS BRADLEY S

US8 patents
⚠️ This page may combine multiple inventors who share the name “WITHERS BRADLEY S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ILLINOIS TOOL WORKS

3 patents
US8778087B2Jul 15, 2014

Conical sponge brush for cleaning semiconductor wafers

ILLINOIS TOOL WORKS8 citations79
US9455163B2Sep 27, 2016

Brush mandrel for PVA sponge brush

ILLINOIS TOOL WORKS1 citations48
US9237797B2Jan 19, 2016

Conical sponge brush for cleaning semiconductor wafers

ILLINOIS TOOL WORKS0 citations47

WILLIS ROBERT

2 patents
USD727579SApr 21, 2015

Brush core for a sponge brush

WILLIS ROBERT13 citations78
US8898845B2Dec 2, 2014

Brush mandrel for PVA sponge brush

WILLIS ROBERT2 citations57

NEC ELECTRONICS AMERICA INC

1 patent
US7344989B2Mar 18, 2008

CMP wafer contamination reduced by insitu clean

NEC ELECTRONICS AMERICA INC2 citations55

WITHERS BRADLEY S

1 patent
US9202723B2Dec 1, 2015

Brush with cantilevered nodules

WITHERS BRADLEY S2 citations51

RENESAS ELECTRONICS AMERICA IN

1 patent
US7795150B2Sep 14, 2010

Metal capping of damascene structures to improve reliability using hyper selective chemical-mechanical deposition

RENESAS ELECTRONICS AMERICA IN1 citations42