Inventor · disambiguated record
Franciszek Sitek
Also filed as: RUTSCH WERNER · SITEK FRANCISZEK
21 granted patents·492 citations·filing 1987–1996
96Inventor score
Top patents by PatentIndex Score
21 records- 0196US5077402ANovel alpha-aminoacetophenones as photoinitiatorsCIBA GEIGY CORP·Filed 1990·Granted Dec 31, 1991·109 cites·8 claims
- 0290US5026625ATitanocenes, the use thereof, and n-substituted fluoroanilinesCIBA GEIGY CORP·Filed 1988·Granted Jun 25, 1991·32 cites·17 claims
- 0382US6251972B1Process for the stabilization of and stabilizer mixtures for single-material recycled plasticsCIBA SC HOLDING AG·Filed 1993·Granted Jun 26, 2001·26 cites·13 claims
- 0482US5298540AProcess for stabilizing recycled mixed plasticsCIBA GEIGY CORP·Filed 1992·Granted Mar 29, 1994·30 cites·13 claims
- 0581US5629356AA-aminoacetophenones as photoinitiatorsCIBA GEIGY CORP·Filed 1996·Granted May 13, 1997·20 cites·4 claims
- 0680US5643985AProcess for the stabilization of and stabilizer mixtures for recycled plasticsCIBA GEIGY CORP·Filed 1993·Granted Jul 1, 1997·21 cites·18 claims
- 0780US4857654ATitanocenes and their useCIBA GEIGY CORP·Filed 1987·Granted Aug 15, 1989·37 cites·12 claims
- 0877US5789470AStabilized recycled plasticsCIBA SC HOLDING AG·Filed 1995·Granted Aug 4, 1998·30 cites·14 claims
- 0975US6525158B1Process for the stabilization of a stabilizer mixtures for recycled plastic mixturesCIBA SC HOLDING AG·Filed 1993·Granted Feb 25, 2003·30 cites·3 claims
- 1075US5554663Aα-aminoacetophenones as photoinitiatorsCIBA GEIGY CORP·Filed 1995·Granted Sep 10, 1996·14 cites·6 claims
- 1173US4880859ALight-stabilized star polymer microparticlesCIBA GEIGY CORP·Filed 1988·Granted Nov 14, 1989·21 cites·29 claims
- 1271US5091439AProcess for curing polyurethane coatings and compositionsCIBA GEIGY CORP·Filed 1988·Granted Feb 25, 1992·17 cites·24 claims
- 1369US5804623AProcess for the stabilization of and stablizer mixtures for recycled plasticsCIBA SC HOLDING AG·Filed 1996·Granted Sep 8, 1998·19 cites·21 claims
- 1466US5534629Aα-aminoacetophenones as photoinitiatorsCIBA GEIGY CORP·Filed 1995·Granted Jul 9, 1996·8 cites·5 claims
- 1564US4960746ALiquid photoinitiator mixturesCIBA GEIGY CORP·Filed 1989·Granted Oct 2, 1990·17 cites·17 claims
- 1658US4894399ALight-stabilized polymer microparticles containing epoxy groupsCIBA GEIGY CORP·Filed 1988·Granted Jan 16, 1990·17 cites·23 claims
- 1757US4963470ATitanocenes and their useCIBA GEIGY CORP·Filed 1990·Granted Oct 16, 1990·15 cites·23 claims
- 1849US4970136ATitanocenes and their useCIBA GEIGY CORP·Filed 1989·Granted Nov 13, 1990·10 cites·15 claims
- 1948US4861806AProcess for curing polyisocyanate coatings in the presence of a ferrocenium compoundCIBA GEIGY CORP·Filed 1987·Granted Aug 29, 1989·8 cites·11 claims
- 2044US5510539ALiquid photoinitiator mixturesCIBA GEIGY CORP·Filed 1994·Granted Apr 23, 1996·6 cites·9 claims
- 2141US5288917ALiquid photoinitiator mixturesCIBA GEIGY CORP·Filed 1991·Granted Feb 22, 1994·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →