Inventor · disambiguated record
Robert Hammond-Smith
Also filed as: HAMMOND-SMITH ROBERT
10 granted patents·8 pending applications·114 citations·filing 2002–2011
89Inventor score
Top patents by PatentIndex Score
18 records- 0184US7081282B2Optically variable markingMERCK PATENT GMBH·Filed 2002·Granted Jul 25, 2006·20 cites·27 claims
- 0280US6660345B2Thermochromic liquid crystalline mediumMERCK PATENT GMBH·Filed 2002·Granted Dec 9, 2003·29 cites·22 claims
- 0377US7344762B2Printable liquid crystal materialMERCK PATENT GMBH·Filed 2003·Granted Mar 18, 2008·12 cites·26 claims
- 0477US7083834B2Method of preparing an anisotropic polymer film on a substrate with a structured surfaceMERCK PATENT GMBH·Filed 2004·Granted Aug 1, 2006·21 cites·29 claims
- 0574US7033653B2Birefringent markingMERCK PATENT GMBH·Filed 2002·Granted Apr 25, 2006·8 cites·16 claims
- 0672US6953611B2Anisotropic polymer filmMERCK PATENT GMBH·Filed 2002·Granted Oct 11, 2005·7 cites·30 claims
- 0771US6924861B2Birefringement film containing liquid crystal material having multi domains with splayed structureMERCK PATENT GMBH·Filed 2003·Granted Aug 2, 2005·7 cites·38 claims
- 0856US7297292B2Flakes comprising non-chiral liquid crystal materialMERCK PATENT GMBH·Filed 2003·Granted Nov 20, 2007·4 cites·20 claims
- 0956US7041233B2Method of generating a 3-dimensional effectMERCK PATENT GMBH·Filed 2003·Granted May 9, 2006·5 cites·25 claims
- 1049US2008261130A1Process for a Thermal Transfer of a Liquid Crystal Film Using a Transfer ElementHAMMOND-SMITH ROBERT·Filed 2006·Application pending·0 cites
- 1146US2013029169A1Method for producing multicoloured coatingsMERCK PATENT GMBH·Filed 2011·Application pending·0 cites
- 1244US7495740B2Birefringent markingMERCK PATENT GMBH·Filed 2003·Granted Feb 24, 2009·1 cites·33 claims
- 1343US2004126503A1Process for laser marking of a liquid crystal filmFiled 2003·Application pending·0 cites
- 1442US2007059519A1Barrier coating composition containing an inorganic flake material as well as a device containing this barrier coating compositionMERCK PATENT GMBH·Filed 2004·Application pending·0 cites
- 1541US2006154077A1Polymerizable liquid crystal formulation and polarizerHAMMOND-SMITH ROBERT·Filed 2005·Application pending·0 cites
- 1640US2007065600A1Barrier coating composition containing a liquid crystalline polymer as well as a device containing this barrier coating compositionHAMMOND-SMITH ROBERT·Filed 2004·Application pending·0 cites
- 1740US2003189684A1Method of preparing an anisotropic polymer film on a substrate with a structured surfaceMERCK PATENT GMBH·Filed 2003·Application pending·0 cites
- 1836US2007224341A1Method for the Modification of Chiral Liquid-Crystal Films with the Aid of ExtractantsKUNTZ MATTHIAS·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →