Inventor
HOPPER MICHAEL A
CA63 patents
Patents
50 patentsUS5994020ANov 30, 1999
Wax containing colorants
XEROX CORP174 citations99
US5977210ANov 2, 1999
Modified emulsion aggregation processes
XEROX CORP281 citations99
US5527658AJun 18, 1996
Toner aggregation processes using water insoluble transition metal containing powder
XEROX CORP501 citations99
US5501935AMar 26, 1996
Toner aggregation processes
XEROX CORP508 citations99
US5496676AMar 5, 1996
Toner aggregation processes
XEROX CORP379 citations99
US5405728AApr 11, 1995
Toner aggregation processes
XEROX CORP384 citations99
US5403693AApr 4, 1995
Toner aggregation and coalescence processes
XEROX CORP644 citations99
US5370963ADec 6, 1994
Toner emulsion aggregation processes
XEROX CORP560 citations99
US5366841ANov 22, 1994
Toner aggregation processes
XEROX CORP390 citations99
US5364729ANov 15, 1994
Toner aggregation processes
XEROX CORP635 citations99
US5344738ASep 6, 1994
Process of making toner compositions
XEROX CORP556 citations99
US6664017B1Dec 16, 2003
Document security processes
XEROX CORP113 citations98
US6656658B2Dec 2, 2003
Magnetite toner processes
XEROX CORP76 citations98
US6617092B1Sep 9, 2003
Toner processes
XEROX CORP77 citations98
US6576389B2Jun 10, 2003
Toner coagulant processes
XEROX CORP96 citations98
US6541175B1Apr 1, 2003
Toner processes
XEROX CORP78 citations98
US6132924AOct 17, 2000
Toner coagulant processes
XEROX CORP94 citations98
US5863698AJan 26, 1999
Toner processes
XEROX CORP214 citations98
US5766818AJun 16, 1998
Toner processes with hydrolyzable surfactant
XEROX CORP279 citations98
US5744520AApr 28, 1998
Aggregation processes
XEROX CORP270 citations98
US5679724AOct 21, 1997
Submicron particles for ink jet inks
XEROX CORP109 citations98
US5554480ASep 10, 1996
Fluorescent toner processes
XEROX CORP144 citations98
US6673505B2Jan 6, 2004
Toner coagulant processes
XEROX CORP62 citations96
US6656657B2Dec 2, 2003
Toner processes
XEROX CORP70 citations96
US6627373B1Sep 30, 2003
Toner processes
XEROX CORP74 citations96
US6495302B1Dec 17, 2002
Toner coagulant processes
XEROX CORP48 citations96
US6416920B1Jul 9, 2002
Toner coagulant processes
XEROX CORP57 citations96
US6210853B1Apr 3, 2001
Toner aggregation processes
XEROX CORP80 citations96
US6130021AOct 10, 2000
Toner processes
XEROX CORP64 citations96
US5604076AFeb 18, 1997
Toner compositions and processes thereof
XEROX CORP86 citations96
US5482812AJan 9, 1996
Wax Containing toner aggregation processes
XEROX CORP90 citations96
US5936008AAug 10, 1999
Ink jet inks containing toner particles as colorants
XEROX CORP79 citations95
US6120967ASep 19, 2000
Sequenced addition of coagulant in toner aggregation process
XEROX CORP234 citations94
US7052730B2May 30, 2006
Document security processes
XEROX CORP33 citations93
US7037633B2May 2, 2006
Toner processes
XEROX CORP52 citations93
US6942954B2Sep 13, 2005
Toner processes
XEROX CORP28 citations93
US6767684B1Jul 27, 2004
Toner processes
XEROX CORP33 citations93
US6582873B2Jun 24, 2003
Toner coagulant processes
XEROX CORP17 citations93
US6500597B1Dec 31, 2002
Toner coagulant processes
XEROX CORP57 citations93
US6352810B1Mar 5, 2002
Toner coagulant processes
XEROX CORP32 citations93
US6268102B1Jul 31, 2001
Toner coagulant processes
XEROX CORP79 citations93
US6268103B1Jul 31, 2001
Toner processes
XEROX CORP33 citations93
US6673500B1Jan 6, 2004
Document security processes
XEROX CORP39 citations92
US6562541B2May 13, 2003
Toner processes
XEROX CORP15 citations92
US6984480B2Jan 10, 2006
Toner processes
XEROX CORP14 citations84
US6190820B1Feb 20, 2001
Toner processes
XEROX CORP19 citations84
US6899987B2May 31, 2005
Toner processes
XEROX CORP6 citations74
US5981651ANov 9, 1999
Ink processes
XEROX CORP13 citations74
US5683847ANov 4, 1997
Toner aggregation latex processes
XEROX CORP10 citations74
US5561025AOct 1, 1996
Toner aggregation processes
XEROX CORP11 citations74
Showing the top 50 of 63 patents by PatentIndex Score.