Inventor · disambiguated record
Frank Krupa
Also filed as: KRUPA FRANK
2 granted patents·1 pending application·15 citations·filing 2000–2001
56Inventor score
Technology areasH10P
Files withSPEEDFAM IPEC CORP3
Top patents by PatentIndex Score
3 records- 0163US6678911B2Multiple vertical wafer cleanerSPEEDFAM IPEC CORP·Filed 2000·Granted Jan 20, 2004·12 cites·8 claims
- 0246US6461441B1Method of removing debris from cleaning pads in work piece cleaning equipmentSPEEDFAM IPEC CORP·Filed 2001·Granted Oct 8, 2002·3 cites·39 claims
- 0330US2002166569A1Method and apparatus for semiconductor wafer cleaningSPEEDFAM IPEC CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →