Inventor · disambiguated record
John N. Blum
Also filed as: BLUM JOHN · BLUM JOHN N
12 granted patents·1 pending application·149 citations·filing 1998–2018
90Inventor score
Top patents by PatentIndex Score
13 records- 0187US6273103B1Printhead flush and cleaning system and methodSCITEX DIGITAL PRINTING INC·Filed 1998·Granted Aug 14, 2001·66 cites·7 claims
- 0277US9993817B2Biologic fluid analysis cartridgeABBOTT POINT OF CARE INC·Filed 2017·Granted Jun 12, 2018·1 cites·13 claims
- 0377US9579651B2Biologic fluid analysis cartridgePHAN VU·Filed 2010·Granted Feb 28, 2017·6 cites·13 claims
- 0467US6398351B1Flush system for ink changeSCITEX DIGITAL PRINTING INC·Filed 1998·Granted Jun 4, 2002·23 cites·13 claims
- 0567US6247781B1Ink jet printhead with an improved eyelid systemSCITEX DIGITAL PRINTING INC·Filed 1998·Granted Jun 19, 2001·24 cites·17 claims
- 0661US2018353959A1Biologic fluid analysis cartridgeABBOTT POINT OF CARE INC·Filed 2018·Application pending·0 cites
- 0759US6910756B2Eyelid with mechanically driven service position overrideEASTMAN KODAK CO·Filed 2002·Granted Jun 28, 2005·7 cites·20 claims
- 0849US6318833B1State and sequence control in ink jet printing systemsSCITEX DIGITAL PRINTING INC·Filed 1999·Granted Nov 20, 2001·11 cites·15 claims
- 0946US6736498B2Eyelid positioningEASTMAN KODAK CO·Filed 2002·Granted May 18, 2004·3 cites·14 claims
- 1044US9199236B2Biologic fluid sample analysis cartridge with sample collection portABBOTT POINT OF CARE INC·Filed 2012·Granted Dec 1, 2015·0 cites·12 claims
- 1143US6322204B1Retaining and installing a printhead in a printhead docking stationSCITEX DIGITAL PRINTING INC·Filed 1998·Granted Nov 27, 2001·8 cites·8 claims
- 1235US8842174B2Method and apparatus for securing planar orientation of analysis chamberBLUM JOHN·Filed 2010·Granted Sep 23, 2014·0 cites·14 claims
- 1329US6217162B1Alignment apparatus for an ink jet droplet generatorSCITEX DIGITAL PRINTING INC·Filed 1998·Granted Apr 17, 2001·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →