Inventor · disambiguated record
Robert Hitzfeld
Also filed as: HITZFELD ROBERT · HITZFELD ROBERT W
7 granted patents·1 pending application·351 citations·filing 1993–2005
89Inventor score
Top patents by PatentIndex Score
8 records- 0197US6627051B2Cathode current control system for a wafer electroplating apparatusSEMITOOL INC·Filed 2001·Granted Sep 30, 2003·57 cites·7 claims
- 0293US5312532AMulti-compartment eletroplating systemIBM·Filed 1993·Granted May 17, 1994·149 cites·21 claims
- 0392US6322674B1Cathode current control system for a wafer electroplating apparatusSEMITOOL INC·Filed 1999·Granted Nov 27, 2001·62 cites·8 claims
- 0489US6843894B2Cathode current control system for a wafer electroplating apparatusSEMITOOL INC·Filed 2003·Granted Jan 18, 2005·24 cites·35 claims
- 0587US6278210B1Rotary element apparatus with wireless power transferIBM·Filed 1999·Granted Aug 21, 2001·44 cites·9 claims
- 0664US6500316B1Apparatus for rotary cathode electroplating with wireless power transferIBM·Filed 2000·Granted Dec 31, 2002·7 cites·9 claims
- 0751US6437472B1Apparatus for wireless transfer of power to a rotating elementIBM·Filed 2000·Granted Aug 20, 2002·8 cites·1 claims
- 0838US2006191784A1Methods and systems for electroplating wafersHITACHI GLOBAL STORAGE TECH·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →