Inventor
COHEN LAVI
IL23 patents
⚠️ This page may combine multiple inventors who share the name “COHEN LAVI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
13 patentsUS11294322B2Apr 5, 2022
Cleaning of print apparatus components with rotation and oscillation
HEWLETT PACKARD DEVELOPMENT CO0 citations61
US10990037B2Apr 27, 2021
Developers
HEWLETT PACKARD DEVELOPMENT CO0 citations60
US12498653B2Dec 16, 2025
Force adjustment arrangement
HEWLETT PACKARD DEVELOPMENT CO0 citations59
US11281122B2Mar 22, 2022
Voltage control in a liquid electrophotographic printer
HEWLETT PACKARD DEVELOPMENT CO0 citations59
US11740568B2Aug 29, 2023
Reducing reflectance variances of photoconductive surfaces
HEWLETT PACKARD DEVELOPMENT CO0 citations57
US12474662B2Nov 18, 2025
Photoconductive drum supports
HEWLETT PACKARD DEVELOPMENT CO0 citations54
US12174561B2Dec 24, 2024
Heating for a printing drum
HEWLETT PACKARD DEVELOPMENT CO0 citations54
US11119437B2Sep 14, 2021
Determining cleaning fluid thickness
HEWLETT PACKARD DEVELOPMENT CO0 citations53
US11906918B1Feb 20, 2024
Printer drum removal preparation
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US11886130B2Jan 30, 2024
Print agent applicator positioning devices
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US11340536B2May 24, 2022
Establishing distances between developer roller surfaces and electrodes
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US11474447B2Oct 18, 2022
Liquid electro-photographic printing transfer
HEWLETT PACKARD DEVELOPMENT CO0 citations50
US12130572B2Oct 29, 2024
Determining the existence of defects in print apparatuses
HEWLETT PACKARD DEVELOPMENT CO0 citations48
HP INDIGO BV
10 patentsUS10948853B2Mar 16, 2021
Liquid electro-photographic printing transfer devices
HP INDIGO BV0 citations61
US10310417B2Jun 4, 2019
Mounting surfaces for wiper blades
HP INDIGO BV1 citations61
US11433663B2Sep 6, 2022
Cleaning elements for print apparatus
HP INDIGO BV0 citations58
US11131947B2Sep 28, 2021
Transferring print agent using first and second transfer members
HP INDIGO BV0 citations57
US10571830B2Feb 25, 2020
Mounting surfaces for wiper blades
HP INDIGO BV0 citations51
US10875292B2Dec 29, 2020
Detecting arrival of ink in a liquid ink printing system
HP INDIGO BV0 citations50
US10802435B2Oct 13, 2020
Ink development
HP INDIGO BV0 citations48
US10649380B2May 12, 2020
Ink development
HP INDIGO BV0 citations48
US10877424B2Dec 29, 2020
Electrophotographic printer having a cleaning element
HP INDIGO BV0 citations46
US10852667B2Dec 1, 2020
Altering the operation of printing devices having engageable components
HP INDIGO BV0 citations38