Inventor
SPARROWE DAVID
GB32 patents
⚠️ This page may combine multiple inventors who share the name “SPARROWE DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK PATENT GMBH
23 patentsUS6913710B2Jul 5, 2005
Reactive mesogenic benzodithiophenes
MERCK PATENT GMBH72 citations97
US6818260B2Nov 16, 2004
Thienothiophene derivatives
MERCK PATENT GMBH71 citations97
US6645401B2Nov 11, 2003
Conjugated copolymers of dithienothiophene with vinylene or acetylene
MERCK PATENT GMBH62 citations96
US7510672B2Mar 31, 2009
Formulation for ink-jet printing comprising semiconducting polymers
MERCK PATENT GMBH52 citations95
US7060774B2Jun 13, 2006
Prepolymer material, polymer material, imprinting process and their use
MERCK PATENT GMBH44 citations92
US6805922B2Oct 19, 2004
Mono-, oligo-and polyalkylidenefluorenes and their use as charge transport materials
MERCK PATENT GMBH23 citations92
US6695978B2Feb 24, 2004
Mono-, oligo- and polymers of benzo[b]thiophene and 2,2′-bisbenzo[b]thiophene and their use as charge transport materials
MERCK PATENT GMBH37 citations92
US6676857B2Jan 13, 2004
Mono-, oligo- and poly-4-fluorothiophenes and their use as charge transport materials
MERCK PATENT GMBH47 citations92
US6806374B2Oct 19, 2004
Mono-, oligo- and poly-3-(1,1-difluoroalkyl)thiophenes and their use as charge transport materials
MERCK PATENT GMBH19 citations84
US10340457B2Jul 2, 2019
Organic semiconducting compounds
MERCK PATENT GMBH2 citations73
US9806263B2Oct 31, 2017
Conjugated polymers
MERCK PATENT GMBH4 citations73
US9695190B2Jul 4, 2017
Conjugated polymers
MERCK PATENT GMBH4 citations73
US9676901B2Jun 13, 2017
Conjugated polymers
MERCK PATENT GMBH3 citations73
US7329896B2Feb 12, 2008
Polymerizable charge transport compounds
MERCK PATENT GMBH6 citations73
US6841677B2Jan 11, 2005
Mono-, oligo- and polydithienopyridine
MERCK PATENT GMBH6 citations73
US6824706B2Nov 30, 2004
Mono-, Oligo- and poly-difluorovinyl-(hetero)arylenes, their synthesis and their use as charge transport materials
MERCK PATENT GMBH9 citations73
US12376485B2Jul 29, 2025
Self-assembled monolayer for electrode modification and device comprising such self-assembled monolayer
MERCK PATENT GMBH0 citations62
US10547004B2Jan 28, 2020
Organic semiconductors
MERCK PATENT GMBH1 citations62
US10270034B2Apr 23, 2019
Tetra-aryl indacenodithiophene-based polycyclic polymers and their use
MERCK PATENT GMBH0 citations52
US10134994B2Nov 20, 2018
Polycyclic polymer comprising thiophene units, a method of producing and uses of such polymer
MERCK PATENT GMBH0 citations52
US9914742B2Mar 13, 2018
Tetra-heteroaryl indacenodithiophene-based polycyclic polymers and their use
MERCK PATENT GMBH0 citations52
US7034174B2Apr 25, 2006
Mono-, oligo- and polymers comprising a 2,6-azulene group and their use as charge transport materials
MERCK PATENT GMBH1 citations51
US7115755B2Oct 3, 2006
Reactive mesogenic azulenes
MERCK PATENT GMBH0 citations40