Inventor · disambiguated record
Seemit Praharaj
Also filed as: PRAHARAJ SEEMIT
105 granted patents·36 pending applications·71 citations·filing 2016–2024
98Inventor score
Top patents by PatentIndex Score
141 records- 0197US11673393B1System and method for preserving ink viscosity in inkjets in an inkjet printer during printingXEROX CORP·Filed 2021·Granted Jun 13, 2023·2 cites·18 claims
- 0296US10518537B1System and method for attenuating the drying of ink from a printheadXEROX CORP·Filed 2018·Granted Dec 31, 2019·7 cites·20 claims
- 0396US10358307B1Leading/trailing edge detection system having vacuum belt with perforationsXEROX CORP·Filed 2018·Granted Jul 23, 2019·10 cites·20 claims
- 0496US10350912B1Printer and dryer for drying images on coated substrates in aqueous ink printersXEROX CORP·Filed 2018·Granted Jul 16, 2019·7 cites·23 claims
- 0593US10696052B1Submersion cap devices stabilizing ink in nozzles of inkjet printheadsXEROX CORP·Filed 2019·Granted Jun 30, 2020·4 cites·20 claims
- 0692US11931799B2Metal drop ejecting three-dimensional (3D) object printer and method of operation for forming metal support structuresADDITIVE TECH LLC·Filed 2021·Granted Mar 19, 2024·1 cites·9 claims
- 0791US10518551B1System and method for attenuating the drying of ink from a printheadXEROX CORP·Filed 2018·Granted Dec 31, 2019·3 cites·20 claims
- 0890US11890673B2Dross extraction system and methods thereofADDITIVE TECH LLC·Filed 2021·Granted Feb 6, 2024·1 cites·13 claims
- 0990US11467785B1Adjusting printer maintenance operationsXEROX CORP·Filed 2021·Granted Oct 11, 2022·2 cites·17 claims
- 1089US10427421B1Printer and dryer for drying images on coated substrates in aqueous ink printersXEROX CORP·Filed 2018·Granted Oct 1, 2019·3 cites·16 claims
- 1188US12502707B2Method of operating a metal drop ejecting three-dimensional (3D) object printer to form metal support structuresADDITIVE TECH LLC·Filed 2024·Granted Dec 23, 2025·0 cites·20 claims
- 1288US11547771B2Self-sanitizing touchscreen coverXEROX CORP·Filed 2021·Granted Jan 10, 2023·1 cites·20 claims
- 1388US11504766B2Micro-welding using a three-dimensional printerXEROX CORP·Filed 2020·Granted Nov 22, 2022·1 cites·20 claims
- 1488US10800174B2Evaporative ink-blocking film devices stabilizing ink in nozzles of inkjet printheadsXEROX CORP·Filed 2019·Granted Oct 13, 2020·2 cites·15 claims
- 1587US11077679B2Active airflow control device for vacuum paper transportXEROX CORP·Filed 2019·Granted Aug 3, 2021·2 cites·20 claims
- 1687US11027562B2Positive pressure plenum system for transport belts in a printing deviceXEROX CORP·Filed 2019·Granted Jun 8, 2021·2 cites·12 claims
- 1787US10787002B1System and device for attenuating curl in substrates printed by inkjet printersXEROX CORP·Filed 2019·Granted Sep 29, 2020·2 cites·21 claims
- 1886US11143597B2Water ingress indicator for electronic devicesXEROX CORP·Filed 2018·Granted Oct 12, 2021·2 cites·20 claims
- 1985US11161355B1Media transport through a dryer that attenuates thermal artifacts in images on substrates printed by aqueous ink printersXEROX CORP·Filed 2020·Granted Nov 2, 2021·1 cites·20 claims
- 2085US10703092B1Self-advancing cleanerXEROX CORP·Filed 2019·Granted Jul 7, 2020·3 cites·20 claims
- 2185US10022952B1Mask screen for UV curingXEROX CORP·Filed 2017·Granted Jul 17, 2018·2 cites·17 claims
- 2284US12447745B2Method for preserving ink viscosity in inkjets in an inkjet printer during printingXEROX CORP·Filed 2023·Granted Oct 21, 2025·0 cites·20 claims
- 2384US10999449B1Method and apparatus to measure blur and adjust printer parameters in response to blurXEROX CORP·Filed 2020·Granted May 4, 2021·2 cites·16 claims
- 2484US10894681B2Sheet registration using rotatable frameXEROX CORP·Filed 2018·Granted Jan 19, 2021·3 cites·13 claims
- 2584US10882338B2Dryer for drying images on coated substrates in aqueous ink printersXEROX CORP·Filed 2019·Granted Jan 5, 2021·1 cites·20 claims
- 2681US11318760B2Media transport belt that attenuates thermal artifacts in images on substrates printed by aqueous ink printersXEROX CORP·Filed 2019·Granted May 3, 2022·1 cites·18 claims
- 2781US10363756B1System and method for de-skewing substrates and laterally registering images on the substrates in a printerXEROX CORP·Filed 2018·Granted Jul 30, 2019·1 cites·18 claims
- 2880US10919299B1System and method to counteract the drying of aqueous inks in a printheadXEROX CORP·Filed 2019·Granted Feb 16, 2021·1 cites·24 claims
- 2979US11059289B1System and method to detect ink drop directionality degradation and perform remedial measures to prevent failing inkjets in printheadsXEROX CORP·Filed 2019·Granted Jul 13, 2021·1 cites·21 claims
- 3077US11712897B1System and method for preserving ink viscosity in inkjets in an inkjet printer during printingXEROX CORP·Filed 2022·Granted Aug 1, 2023·0 cites·15 claims
- 3175US12472747B2System and method for reducing plastic waste in inkjet printersXEROX CORP·Filed 2023·Granted Nov 18, 2025·0 cites·27 claims
- 3275US11787211B2Sheet cooling system for a printing deviceXEROX CORP·Filed 2022·Granted Oct 17, 2023·0 cites·20 claims
- 3375US11117764B2Inner plenum vacuum roller system for a cut sheet printer dryer transportXEROX CORP·Filed 2019·Granted Sep 14, 2021·1 cites·17 claims
- 3475US2025168289A1Security printing using mixed spot sizes in stochastic or frequency modulated halftone imagesXEROX CORP·Filed 2024·Application pending·0 cites
- 3574US12434476B2System and method for printing ink images in accordance with sustainability goalsXEROX CORP·Filed 2023·Granted Oct 7, 2025·0 cites·20 claims
- 3674US10493777B1Electric field generating transport memberXEROX CORP·Filed 2018·Granted Dec 3, 2019·1 cites·13 claims
- 3773US11376880B2Variable printed UV curable adhesive retail signsXEROX CORP·Filed 2020·Granted Jul 5, 2022·0 cites·3 claims
- 3873US10933641B2Method for attenuating the drying of ink from a printhead during periods of printhead inactivityXEROX CORP·Filed 2020·Granted Mar 2, 2021·0 cites·20 claims
- 3972US10899155B2Variable printed UV curable adhesive retail signsXEROX CORP·Filed 2018·Granted Jan 26, 2021·0 cites·15 claims
- 4072US10477034B2Digital image-paper registration error correction through image shearXEROX CORP·Filed 2018·Granted Nov 12, 2019·0 cites·3 claims
- 4172US10273102B1Leading/trailing edge detection system having phosphorescent beltXEROX CORP·Filed 2018·Granted Apr 30, 2019·1 cites·20 claims
- 4270US12219110B2Security printing using mixed spot sizes in stochastic or frequency modulated halftone imagesXEROX CORP·Filed 2022·Granted Feb 4, 2025·0 cites·14 claims
- 4370US12070945B2System and method for varying ejected ink drop volumes to improve ink image quality in an inkjet printerXEROX CORP·Filed 2022·Granted Aug 27, 2024·0 cites·10 claims
- 4470US12053982B2System and method for selecting inkjets to improve ink image quality in an inkjet printerXEROX CORP·Filed 2022·Granted Aug 6, 2024·0 cites·20 claims
- 4570US11198285B2Active transparent display for dynamic masking during UV curing in a three dimensional object printerXEROX CORP·Filed 2019·Granted Dec 14, 2021·0 cites·18 claims
- 4669US11007797B2Dryer for drying images on coated substrates in aqueous ink printersXEROX CORP·Filed 2019·Granted May 18, 2021·0 cites·9 claims
- 4768US10710370B2System and method for attenuating the drying of ink from a printhead during periods of printhead inactivityXEROX CORP·Filed 2018·Granted Jul 14, 2020·0 cites·14 claims
- 4867US12109656B2Metal drop ejecting three-dimensional (3D) object printer and method of operation for forming metal support structuresADDITIVE TECH LLC·Filed 2021·Granted Oct 8, 2024·0 cites·20 claims
- 4966US12151489B2System and method for cooling paper within a printer assemblyXEROX CORP·Filed 2022·Granted Nov 26, 2024·0 cites·10 claims
- 5066US11932012B2System and method for operating an inkjet printer to attenuate ink drying in the inkjets during printing operationsXEROX CORP·Filed 2022·Granted Mar 19, 2024·0 cites·16 claims
Showing the top 50 of 141 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →