Inventor · disambiguated record
Bradley Scott Withers
Also filed as: WITHERS BRADLEY · WITHERS BRADLEY S · WITHERS BRADLEY SCOTT
17 granted patents·6 pending applications·167 citations·filing 1996–2023
91Inventor score
Files withILLINOIS TOOL WORKS16WILLIS ROBERT2APPLIED MATERIALS INC1LAM RES CORP1NEC ELECTRONICS AMERICA INC1
Top patents by PatentIndex Score
23 records- 0193US5722877ATechnique for improving within-wafer non-uniformity of material removal for performing CMPLAM RES CORP·Filed 1996·Granted Mar 3, 1998·132 cites·28 claims
- 0284US8778087B2Conical sponge brush for cleaning semiconductor wafersILLINOIS TOOL WORKS·Filed 2013·Granted Jul 15, 2014·8 cites·13 claims
- 0380US10271636B2Archimedes brush for semiconductor cleaningILLINOIS TOOL WORKS·Filed 2014·Granted Apr 30, 2019·5 cites·17 claims
- 0469US10149135B1Methods and apparatuses for wireless communication with a brushILLINOIS TOOL WORKS·Filed 2017·Granted Dec 4, 2018·1 cites·20 claims
- 0567US8898845B2Brush mandrel for PVA sponge brushWILLIS ROBERT·Filed 2012·Granted Dec 2, 2014·2 cites·8 claims
- 0664US9455163B2Brush mandrel for PVA sponge brushILLINOIS TOOL WORKS·Filed 2014·Granted Sep 27, 2016·1 cites·6 claims
- 0764US2024112926A1Brushes, systems, and methods for post-cmp cleaning of a surfaceILLINOIS TOOL WORKS·Filed 2023·Application pending·0 cites
- 0860US11684144B2Hybrid material post-CMP brushes and methods for forming the sameILLINOIS TOOL WORKS·Filed 2020·Granted Jun 27, 2023·0 cites·20 claims
- 0959USD727579SBrush core for a sponge brushWILLIS ROBERT·Filed 2011·Granted Apr 21, 2015·13 cites·1 claims
- 1059US7344989B2CMP wafer contamination reduced by insitu cleanNEC ELECTRONICS AMERICA INC·Filed 2005·Granted Mar 18, 2008·2 cites·13 claims
- 1158US9202723B2Brush with cantilevered nodulesWITHERS BRADLEY S·Filed 2011·Granted Dec 1, 2015·2 cites·10 claims
- 1256US11694910B2Brush with non-constant nodule densityILLINOIS TOOL WORKS·Filed 2020·Granted Jul 4, 2023·0 cites·20 claims
- 1356US11205582B2Methods and apparatuses for effluent monitoring for brush conditioningILLINOIS TOOL WORKS·Filed 2019·Granted Dec 21, 2021·0 cites·20 claims
- 1455US10405166B2Methods and apparatuses for wireless communication with a brushILLINOIS TOOL WORKS·Filed 2018·Granted Sep 3, 2019·0 cites·20 claims
- 1554US2024058893A1Systems and methods of forming a brush to clean a surfaceILLINOIS TOOL WORKS·Filed 2023·Application pending·0 cites
- 1652US9237797B2Conical sponge brush for cleaning semiconductor wafersILLINOIS TOOL WORKS·Filed 2014·Granted Jan 19, 2016·0 cites·5 claims
- 1751US2024112925A1Brushes, systems, and methods for dispensing multiple fluids during cleaning of a surfaceILLINOIS TOOL WORKS·Filed 2022·Application pending·0 cites
- 1850US10410936B2Methods and apparatuses for effluent monitoring for brush conditioningILLINOIS TOOL WORKS·Filed 2017·Granted Sep 10, 2019·0 cites·20 claims
- 1944US2019090624A1Hybrid material post-cmp brushes and methods for forming the sameILLINOIS TOOL WORKS·Filed 2017·Application pending·0 cites
- 2037US2013255721A1Concave nodule sponge brushILLINOIS TOOL WORKS·Filed 2013·Application pending·0 cites
- 2135US7795150B2Metal capping of damascene structures to improve reliability using hyper selective chemical-mechanical depositionRENESAS ELECTRONICS AMERICA IN·Filed 2004·Granted Sep 14, 2010·1 cites·9 claims
- 2235US2003027505A1Multiport polishing fluid delivery systemAPPLIED MATERIALS INC·Filed 2001·Application pending·0 cites
- 2334US11923208B2Methods and apparatuses for chemical delivery for brush conditioningILLINOIS TOOL WORKS·Filed 2017·Granted Mar 5, 2024·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →