Inventor · disambiguated record
Hans-Dieter Bruckner
Also filed as: BRUCKNER HANS-DIETER · BRUECKNER HANS D · BRUECKNER HANS-DIETE · BRUECKNER HANS-DIETER
14 granted patents·3 pending applications·455 citations·filing 1987–2005
94Inventor score
Top patents by PatentIndex Score
17 records- 0195US6689205B1Multilayer interference pigmentsMERCK PATENT GMBH·Filed 2000·Granted Feb 10, 2004·114 cites·16 claims
- 0293US7169222B2Multilayer interference pigmentsMERCK PATENT GMBH·Filed 2005·Granted Jan 30, 2007·15 cites·12 claims
- 0390US6508876B1Colored interference pigmentMERCK PATENT GMBH·Filed 2000·Granted Jan 21, 2003·43 cites·16 claims
- 0488US6767633B2Transparent medium having angle-selective transmission or reflection properties and/or absorption propertiesMERCK PATENT GMBH·Filed 2001·Granted Jul 27, 2004·32 cites·15 claims
- 0581US6238471B1Interference pigments having a blue mass toneMERCK PATENT GMBH·Filed 1999·Granted May 29, 2001·42 cites·26 claims
- 0677US5562763AProcess for the preparation of composite pigmentsMERCK PATENT GMBH·Filed 1993·Granted Oct 8, 1996·35 cites·14 claims
- 0776US6840993B2Silver-colored luster pigmentMERCK PATENT GMBH·Filed 2003·Granted Jan 11, 2005·19 cites·23 claims
- 0876US5472640AConductive lamellar pigmentsMERCK PATENT GMBH·Filed 1994·Granted Dec 5, 1995·25 cites·17 claims
- 0974US5698205APhotostabilization of titanium dioxide solsMERCK PATENT GMBH·Filed 1994·Granted Dec 16, 1997·44 cites·18 claims
- 1074US5271771ACarbon-containing metal oxide pigmentsMERCK PATENT GMBH·Filed 1992·Granted Dec 21, 1993·28 cites·17 claims
- 1166US5389361APrecursor preparation for the production of neutral metal oxide solsMERCK PATENT GMBH·Filed 1992·Granted Feb 14, 1995·16 cites·4 claims
- 1266US5344488APigmentsMERCK PATENT GMBH·Filed 1992·Granted Sep 6, 1994·16 cites·10 claims
- 1366US4780140APlatelet-shaped iron oxide pigmentsMERCK PATENT GMBH·Filed 1987·Granted Oct 25, 1988·14 cites·16 claims
- 1464US5611852AStabilized conductive pigmentMERCK PATENT GMBH·Filed 1994·Granted Mar 18, 1997·12 cites·16 claims
- 1545US2004144023A1Multilayer interference pigmentsBRUCKNER HANS-DIETER·Filed 2004·Application pending·0 cites
- 1639US2002104461A1Silver-colored luster pigmentMERCK PATENT GMBH·Filed 2001·Application pending·0 cites
- 1732US2002192585A1Electrophotographic dry toner comprising angle-dependent luster pigmentsMERCK PATENT GMBH·Filed 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hans-Dieter Bruckner files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →