Inventor · disambiguated record
Raffaella Biavasco
Also filed as: BIAVASCO RAFFAELLA
11 granted patents·41 citations·filing 1992–2006
86Inventor score
Files withMINNESOTA MINING & MFG5FERRANIA SPA2IMATION CORP2FERRANIA TECHNOLOGIES SPA1TERRANIA S P A1
Top patents by PatentIndex Score
11 records- 0177US5330864ACyan chromogenic leuco dyes for photothermographic materialsMINNESOTA MINING & MFG·Filed 1992·Granted Jul 19, 1994·11 cites·14 claims
- 0253US6518005B2Silver halide multilayer color photographic materialFERRANIA SPA·Filed 2001·Granted Feb 11, 2003·1 cites·6 claims
- 0352US6242168B1Silver halide color photographic light-sensitive elements having improved image qualityFERRANIA SPA·Filed 2000·Granted Jun 5, 2001·1 cites·5 claims
- 0448US5770354ASilver halide photographic elements having improved sensitivityIMATION CORP·Filed 1996·Granted Jun 23, 1998·3 cites·9 claims
- 0547US5432041AYellow and magenta chromogenic leuco dyes for photothermographic elementsMINNESOTA MINING & MFG·Filed 1993·Granted Jul 11, 1995·3 cites·8 claims
- 0646US5583255AYellow and magenta chromogenic leuco dyes for photothermographic elementsIMATION CORP·Filed 1995·Granted Dec 10, 1996·2 cites·3 claims
- 0746US5468599ASilver halide photographic material with reduced fog and improved residual stainMINNESOTA MINING & MFG·Filed 1994·Granted Nov 21, 1995·13 cites·15 claims
- 0839US5492804AChromogenic leuco redox-dye-releasing compounds for photothermographic elementsMINNESOTA MINING & MFG·Filed 1994·Granted Feb 20, 1996·6 cites·14 claims
- 0937US5705676AChromogenic leuco redox-dye-releasing compounds for photothermographic elementsMINNESOTA MINING & MFG·Filed 1995·Granted Jan 6, 1998·1 cites·11 claims
- 1032US6261756B1Light-sensitive silver halide color photographic elements containing 2-equivalent 5-pyrazolone magenta coupler and colored magenta couplerTERRANIA S P A·Filed 2000·Granted Jul 17, 2001·0 cites·10 claims
- 1130US7862868B2Ink-jet recording materialFERRANIA TECHNOLOGIES SPA·Filed 2006·Granted Jan 4, 2011·0 cites·45 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →