Inventor · disambiguated record
James Alan Hartman
Also filed as: HARTMAN JAMES A · HARTMAN JAMES ALAN
5 granted patents·5 pending applications·20 citations·filing 2005–2015
75Inventor score
Technology areasG03G
Top patents by PatentIndex Score
10 records- 0185US7642027B2Control of crazing, cracking or crystallization of a charge transport layer in a photoconductorLEXMARK INT INC·Filed 2006·Granted Jan 5, 2010·9 cites·20 claims
- 0283US9513591B2Photoconductor overcoat having a radical polymerizable charge transport molecule containing two ethyl acrylate functional groups and urethane acrylate resins containing six radical polymerizable functional groupsLEXMARK INT INC·Filed 2015·Granted Dec 6, 2016·2 cites·7 claims
- 0383US7955769B2Control of crazing, cracking or crystallization of a charge transport layer in a photoconductorLEXMARK INT INC·Filed 2008·Granted Jun 7, 2011·7 cites·15 claims
- 0480US9360822B2Photoconductor overcoat having radical polymerizable charge transport molecules containing two ethyl acrylate functional groups and urethane acrylate resins containing six radical polymerizable functional groupsLEXMARK INT INC·Filed 2013·Granted Jun 7, 2016·2 cites·16 claims
- 0538US8178265B2Electrophotographic photoreceptor having a spectral marker and electrophotographic printer using the sameBLACK DAVID GLENN·Filed 2008·Granted May 15, 2012·0 cites·11 claims
- 0638US2015185646A1Toner Compositions Including Silica Blends and Method to Make the SameLEXMARK INT INC·Filed 2013·Application pending·0 cites
- 0736US2015185631A1Photoconductor Overcoat Having Radical Polymerizable Charge Transport Molecules and Hexa-Functional Urethane Acrylates Having a Hexyl BackboneBLACK DAVID GLENN·Filed 2013·Application pending·0 cites
- 0835US2007134570A1Long life photoconductorsLEXMARK INT INC·Filed 2005·Application pending·0 cites
- 0934US2017184986A1Photoconductor overcoat having crosslinkable hole transport molecules having four radical polymerizble groups and method to make the sameLEXMARK INT INC·Filed 2015·Application pending·0 cites
- 1034US2017184987A1Photoconductor overcoat having crosslinkable hole transport molecules having four radical polymerizble groups and method to make the sameLEXMARK INT INC·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when James Alan Hartman files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →