Inventor · disambiguated record
Stefan Petri
Also filed as: PETRI STEFAN
4 granted patents·3 pending applications·73 citations·filing 1993–2011
78Inventor score
Top patents by PatentIndex Score
7 records- 0174US5612394AAqueous, modified epoxy resin dispersionsHOECHST AG·Filed 1994·Granted Mar 18, 1997·29 cites·18 claims
- 0268US5459180APolyol/epoxy adducts for use as emulsifier for liquid epoxy resinsHOECHST AG·Filed 1994·Granted Oct 17, 1995·16 cites·6 claims
- 0355US5358982ACrosslinked polymer microparticles based on epoxy resin, their preparation and their useHOECHST AG·Filed 1993·Granted Oct 25, 1994·16 cites·12 claims
- 0453US5925725AEmulsifier from condensing polyether polyol(s) and polyepoxideHOECHST AG·Filed 1996·Granted Jul 20, 1999·12 cites·17 claims
- 0540US2013239988A1Deposition chamber cleaning using in situ activation of molecular fluorineCIGAL JEAN-CHARLES·Filed 2011·Application pending·0 cites
- 0637US2013220364A1Reactor box chamber cleaning using molecular fluorineCIGAL JEAN-CHARLES·Filed 2011·Application pending·0 cites
- 0731US2013276820A1Chemical vapor deposition chamber cleaning with molecular fluorineCIGAL JEAN-CHARLES·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →