Inventor · disambiguated record
Wilfried Burow
Also filed as: BUROW WILFRIED
19 granted patents·262 citations·filing 1984–2005
95Inventor score
Top patents by PatentIndex Score
19 records- 0189US5035748AStorage-stable inorganic pigments containing specific polyorganosiloxanes with long chain aryl and/or alkyl groupsBAYER AG·Filed 1989·Granted Jul 30, 1991·54 cites·7 claims
- 0287US4753680AProcess for the preparation of bright, color-pure iron oxide red pigmentsBAYER AG·Filed 1985·Granted Jun 28, 1988·36 cites·11 claims
- 0381US4620879AIron oxide yellow pigments having a low silking effect and a process for production thereofBAYER AG·Filed 1984·Granted Nov 4, 1986·19 cites·11 claims
- 0479US7294191B2Pure-coloured, readily dispersible iron oxide red pigments with high grinding stabilityLANXESS DEUTSCHLAND GMBH·Filed 2005·Granted Nov 13, 2007·4 cites·13 claims
- 0576US6086846AUse of synthetic, iron raw materials for preparing iron oxide pigmentsBAYER AG·Filed 1998·Granted Jul 11, 2000·29 cites·9 claims
- 0672US5059250ARed iron oxide pigments with improved coloring propertiesBAYER AG·Filed 1986·Granted Oct 22, 1991·18 cites·6 claims
- 0770US4911760AColor pure iron oxide pigments, a process for their preparationBAYER AG·Filed 1988·Granted Mar 27, 1990·16 cites·3 claims
- 0863US4734136AHeat resistant yellow pigments, processes for their preparation and their useBAYER AG·Filed 1986·Granted Mar 29, 1988·12 cites·12 claims
- 0956US4985078AThermostable zinc ferrite color pigments containing 0.05-0.5 wt % lithium, a process for their preparation and their useBAYER AG·Filed 1989·Granted Jan 15, 1991·9 cites·4 claims
- 1051US4698100AIron oxide yellow pigments having a low silking effect and a process for production thereofBAYER AG·Filed 1986·Granted Oct 6, 1987·9 cites·2 claims
- 1150US5202043AProcess for the preparation of isometric magnetic iron oxideBAYER AG·Filed 1988·Granted Apr 13, 1993·6 cites·3 claims
- 1250US5013365AIron oxide black pigments, processes for their preparation and their useBAYER AG·Filed 1990·Granted May 7, 1991·8 cites·12 claims
- 1346US6117228AHeat-stable iron oxide yellow pigmentsBAYER AG·Filed 1998·Granted Sep 12, 2000·8 cites·18 claims
- 1446US5837216AUse of synthetic, iron raw materials for preparing iron oxide pigmentsBAYER AG·Filed 1997·Granted Nov 17, 1998·7 cites·8 claims
- 1544US5049195AColor pure iron oxide pigments, a process for their preparation and their useBAYER AG·Filed 1989·Granted Sep 17, 1991·4 cites·1 claims
- 1644US4919727AOxidation resistant, heat resistant iron oxide black pigments, a process for their preparation and their useBAYER AG·Filed 1989·Granted Apr 24, 1990·8 cites·15 claims
- 1742US5665157AClean color shade, yellow-tinged red iron oxide pigments, and a process for their manufacture, and their useBAYER AG·Filed 1996·Granted Sep 9, 1997·5 cites·15 claims
- 1834US5899566AReactor for corrosive reaction mixturesBAYER AG·Filed 1997·Granted May 4, 1999·10 cites·9 claims
- 1922US5730794AUse of synthetic, bainite-rich iron raw materials for preparing iron oxide pigmentsBAYER AG·Filed 1997·Granted Mar 24, 1998·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →