Inventor
BEACH BRADLEY LEONARD
US23 patents
⚠️ This page may combine multiple inventors who share the name “BEACH BRADLEY LEONARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEXMARK INT INC
20 patentsUS6709096B1Mar 23, 2004
Method of printing and layered intermediate used in inkjet printing
LEXMARK INT INC78 citations96
US6183079B1Feb 6, 2001
Coating apparatus for use in an ink jet printer
LEXMARK INT INC105 citations96
US5719204AFeb 17, 1998
Pigmented inks with polymeric dispersants
LEXMARK INT INC113 citations96
US6646024B2Nov 11, 2003
Ink compositions
LEXMARK INT INC60 citations95
US6357870B1Mar 19, 2002
Intermediate transfer medium coating solution and method of ink jet printing using coating solution
LEXMARK INT INC57 citations95
US6341842B1Jan 29, 2002
Surface modified nozzle plate
LEXMARK INT INC68 citations95
US6991884B2Jan 31, 2006
Chemically prepared toner and process therefor
LEXMARK INT INC42 citations92
US5874172AFeb 23, 1999
Oxidative age resistance of surface oxidized roller
LEXMARK INT INC32 citations92
US6151045ANov 21, 2000
Surface modified nozzle plate
LEXMARK INT INC36 citations90
US6225370B1May 1, 2001
Ink compositions
LEXMARK INT INC31 citations89
US6451989B1Sep 17, 2002
Black azo dyes
LEXMARK INT INC14 citations84
US7354476B2Apr 8, 2008
Inkjet ink composition
LEXMARK INT INC12 citations81
US5880244AMar 9, 1999
Sealant materials for toner cartridges
LEXMARK INT INC10 citations70
US7939236B2May 10, 2011
Chemically prepared toner and process therefor
LEXMARK INT INC6 citations63
US7504189B2Mar 17, 2009
Chemically prepared toner and process therefor
LEXMARK INT INC3 citations63
US6030071AFeb 29, 2000
Printhead having heating element conductors arranged in a matrix
LEXMARK INT INC5 citations63
US7041809B2May 9, 2006
Metal complex dyes for inkjet inks
LEXMARK INT INC2 citations62
US6288217B1Sep 11, 2001
Black azo dyes
LEXMARK INT INC4 citations62
US6087011AJul 11, 2000
Polyurethane roller with oxide surface layer
LEXMARK INT INC4 citations61
US7381753B2Jun 3, 2008
Inkjet ink composition
LEXMARK INT INC0 citations48