Real Time Touch

new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)

Real Time Touch

Hp Indigo B v patents

Recent patent applications related to Hp Indigo B v. Hp Indigo B v is listed as an Agent/Assignee. Note: Hp Indigo B v may have other listings under different names/spellings. We're not affiliated with Hp Indigo B v, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Hp Indigo B v-related inventors

 new patent  Measured sensor distance correction

Example implementations relate to determining a correction factor that converts a measured sensor distance (228) to a calibrated sensor distance (222). The measured sensor distance may be based on an amount of substrate advancement through a web printing press (202) between detecting a mark (226-1, . . . , 226-N)... Hp Indigo B v

 new patent  Electrostatic ink compositions

Herein is disclosed an electrostatic ink composition. In some examples, the electrostatic ink compositions comprise: a carrier liquid; a resin; and a phosphorescent pigment.... Hp Indigo B v

 new patent  Methods of detecting moire artifacts

A method of detecting Moire artefacts in a digital image comprises calculating at least one parameter relating to at least one feature of the digital image. The at least one parameter is compared to at least one corresponding threshold, wherein the at least one threshold is determined by a machine... Hp Indigo B v

Electrostatic ink compositions

Herein is disclosed magenta liquid electrostatic ink compositions. In some examples, the electrostatic ink compositions comprise a magenta pigment, a basic dispersant, a resin comprising a polymer having acidic side groups, a carrier liquid and a charge director, wherein the dispersant comprises a compound comprising a succinimide group linked to... Hp Indigo B v

Grounded intermediate transfer members

A printing apparatus is described comprising a photoconductor for receiving an electrostatic charge pattern corresponding to an image, and one or more developers for applying a colorant to the photoconductor representative of the image. The apparatus further comprises a transfer member for transferring the image from the photoconductor onto a... Hp Indigo B v

Textile printing

Herein is described a method of printing an image on a textile. The method comprises electrophotographically printing an image onto a textile substrate using an electrophotographic ink composition, applying a coating composition comprising a polymer and a crosslinking agent to the printed electrophotographic ink, and crosslinking the applied coating composition.... Hp Indigo B v

Coating system

Described herein is a two-component coating system. The two-component coating system may include a base component and a hardener component. The base component may include: up to 55 wt. % hydroxyl terminated polyester and/or hydroxyl terminated polyether; up to 3 wt. % hydroxyl terminated polysiloxane; and a solvent selected from... Hp Indigo B v

Release layer

Herein is disclosed a method of coating a web with a release formulation. The method comprising: providing a coating station comprising a rotatable applicator roller to apply a release formulation coating to a web; applying a release formulation coating to a surface of the applicator roller, the release formulation comprising... Hp Indigo B v

Electrostatic ink compositions

Herein is disclosed a magenta liquid electrostatic ink composition comprising a carrier liquid; and ink particles comprising a resin, a magenta pigment and a black pigment, wherein the black pigment is present in the composition in an amount of 0.01 to 0.5 wt % by total solids of the composition.... Hp Indigo B v

Electrostatic ink compositions

Herein is disclosed an electrostatic ink composition. The composition may comprise: pigment particles; a dispersant; a carrier liquid; a charge director comprising lecithin or a sulfate-based lipophilic moiety; and a tackifier which is dissolved in the carrier liquid.... Hp Indigo B v

Manufacture of a charge director

Herein is described a method for the manufacture of a charge director comprising a barium salt. The method comprises reacting barium alkoxide with an acid in a reaction medium comprising ethanol, and separating ethanol from the reaction mixture to recover the barium salt produced.... Hp Indigo B v

Rotary cutting device

In one example, a rotary cutting device includes a helical cutting blade rotatable against a workpiece to cut the workpiece and translatable to engage the workpiece and to disengage the workpiece.... Hp Indigo B v

Reducing contamination

In an example of a method for reducing contamination, a purified imaging oil is formed by filtering an imaging oil through an imaging oil filter, and then filtering the imaging oil through a polar absorbent filter. A surface of an amorphous silicon photoconductor of a liquid electrophotographic printing apparatus is... Hp Indigo B v

Color separations on photo drums

A photo drum may be to receive a color separation. A controller may be to change a location of the color separation on the photo drum from a first location to a second location when a separation location history for the color separation is outside of a threshold range.... Hp Indigo B v

Charge roller positioning

In one example, a method for calibrating a position of a charge roller is described. The method may include a processor positioning a first end of a charge roller to a first plurality of index positions, determining a capacitance between the charge roller and a photoconductor imaging plate at each... Hp Indigo B v

Applying a corrective voltage

In one example, a method is described that includes a processor detecting a voltage of a photoconductor layer (103) of a printing device, comparing the voltage of the photoconductor layer (103) to a threshold voltage, and applying a corrective voltage to a charging unit (110) or to a transfer member... Hp Indigo B v

Image transfer for liquid electro-photographic printing

In one example, a system for transferring an ink image from a photoconductor to a print substrate includes a transfer member having a light absorbing exterior surface to receive a liquid LEP ink image from the photoconductor and to release a molten toner layer to a print substrate and a... Hp Indigo B v

Electrostatic printing

Herein is disclosed a method of electrostatic printing. The method may include forming a latent electrostatic image on a surface and transferring a first volume of a charged toner to the latent electrostatic image on the surface. The method may also include transferring a second volume of a charged toner... Hp Indigo B v

Liquid electrophotographic printing

An example apparatus is provided in accordance with the present disclosure, which may be used for example for liquid electrophotographic printing. The example apparatus comprises a photo imaging plate to receive a liquid colorant image, the liquid colorant comprising a carrier fluid, and to transfer the image to a support,... Hp Indigo B v

Temperature control for an imaging laser

In one example, an imaging system (10) for a laser printer includes: an imaging laser (26) in which, within a range of drive currents, a threshold current of the laser varies with temperature and an efficiency of the laser does not vary with temperature; a power sensor (20) to measure... Hp Indigo B v

Selecting colorant amount for printing

A method for selecting a colorant amount for printing is described in which a maximum optical density of an image is identified. The maximum optical density is compared to with a threshold optical density, and when the threshold is exceeded, dot cluster sizes from a first lookup table are selected,... Hp Indigo B v

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Hp Indigo B v in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Hp Indigo B v with additional patents listed. Browse our Agent directory for other possible listings. Page by