Inventor · disambiguated record
Arthur Hamer
Also filed as: HAMER ARTHUR
8 granted patents·190 citations·filing 1981–2000
89Inventor score
Top patents by PatentIndex Score
8 records- 0186US6213853B1Integral machine for polishing, cleaning, rinsing and drying workpiecesSPEEDFAM IPEC CORP·Filed 1997·Granted Apr 10, 2001·58 cites·68 claims
- 0281US6350177B1Combined CMP and wafer cleaning apparatus and associated methodsSPEEDFAM IPEC CORP·Filed 2000·Granted Feb 26, 2002·17 cites·13 claims
- 0379US5974681AApparatus for spin drying a workpieceSPEEDFAM IPEC CORP·Filed 1997·Granted Nov 2, 1999·50 cites·12 claims
- 0473US6364745B1Mapping system for semiconductor wafer cassettesSPEEDFAM IPEC CORP·Filed 2000·Granted Apr 2, 2002·10 cites·12 claims
- 0564US6029369AMethods for spin drying a workpieceSPEEDFAM IPEC CORP·Filed 1999·Granted Feb 29, 2000·25 cites·9 claims
- 0653US4441060AVibratory conveyor control arrangementNAT RES DEV·Filed 1981·Granted Apr 3, 1984·13 cites·15 claims
- 0742US4496884AVibratory conveyor control arrangementNAT RES DEV·Filed 1984·Granted Jan 29, 1985·8 cites·4 claims
- 0840US4594636AReactive load drive and surge protectionNAT RES DEV·Filed 1983·Granted Jun 10, 1986·9 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →