Inventor · disambiguated record
Dennis Z. Guo
Also filed as: GUO DENNIS · GUO DENNIS Z
25 granted patents·36 pending applications·22 citations·filing 2005–2022
91Inventor score
Top patents by PatentIndex Score
61 records- 0191US7501017B2Self-dispersed pigment mixtures for ink-jet applicationsHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Mar 10, 2009·13 cites·25 claims
- 0283US8946320B2Ink system containing polymer bindersGUO DENNIS Z·Filed 2005·Granted Feb 3, 2015·7 cites·27 claims
- 0374US11840635B2Fixer fluidsHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Dec 12, 2023·0 cites·15 claims
- 0471US11787962B2Inkjet ink for textile printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Oct 17, 2023·0 cites·15 claims
- 0570US2021163774A1Fluid setsHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 0669US2021246328A1Fixer compositionHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 0768US12202992B2White ink compositionsHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Jan 21, 2025·0 cites·15 claims
- 0866US11254832B2Fluid setsHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Feb 22, 2022·0 cites·16 claims
- 0966US8268064B2Ink-jet inks and ink sets exhibiting reduced bleed, wicking, and/or halo effect and associated methodsIU KAI-KONG·Filed 2006·Granted Sep 18, 2012·1 cites·60 claims
- 1064US8425028B2Reducing damaging effects of dissolution within an ink-jet printheadYUE SHUNQIONG·Filed 2008·Granted Apr 23, 2013·1 cites·22 claims
- 1164US2023303881A1Inkjet fluid setHEWLETT PACKARD DEVELOPMENT CO·Filed 2022·Application pending·0 cites
- 1262US11279841B2Fluid setsHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Mar 22, 2022·0 cites·16 claims
- 1362US10273376B2Ink composition and pre-treatment fixing fluidHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Apr 30, 2019·0 cites·19 claims
- 1461US2023002633A1Multi-fluid kit for inkjet textile printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Application pending·0 cites
- 1560US12454624B2Inkjet ink for textile printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Oct 28, 2025·0 cites·18 claims
- 1659US11332633B2Textile printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted May 17, 2022·0 cites·18 claims
- 1759US10907060B2Printing on a textileHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Feb 2, 2021·0 cites·15 claims
- 1858US11572481B2Inkjet ink compositionHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Feb 7, 2023·0 cites·20 claims
- 1957US12163035B2White inkjet inkHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Dec 10, 2024·0 cites·15 claims
- 2057US2022145110A1Fluid sets for textile printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 2157US2022145531A1Method for textile printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 2256US2023064522A1Fixer fluidsHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
- 2356US2022213647A1Printing fluids with blocked polyisocyante crosslinkersHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 2455US2021309878A1Fluid setsHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 2555US2022396710A1Fixer compositionHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
- 2655US2022041883A1Textile printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 2754US11760892B2Aqueous pigment dispersionsHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Sep 19, 2023·0 cites·18 claims
- 2854US2021130636A1Fluid setsHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 2954US2022186432A1Dye discharge fluidHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 3054US2022186060A1Fluid setHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 3154US2021301168A1Fluid setsHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 3254US2021310188A1Textile printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 3353US11155726B2Inkjet ink(s)HEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Oct 26, 2021·0 cites·14 claims
- 3453US8011775B2Ink set, ink system and method for printing an imageHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Sep 6, 2011·0 cites·10 claims
- 3553US2021246327A1Fluid set for textile printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 3653US2024301228A1Multi-fluid kit for textile printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Application pending·0 cites
- 3753US2022073768A1Inkjet ink for textile printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 3852US12233457B2Three-dimensional printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Feb 25, 2025·0 cites·18 claims
- 3952US2021309879A1Fluid setsHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 4052US2021032487A1Inkjet inks for textile printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 4151US2021363695A1Textile printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 4251US2021164158A1Textile printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 4351US2021238799A1Internal recirculation printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 4451US2021238436A1Fluid set for textile printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 4550US2021095147A1Cyan pigment dispersionHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 4649US11136466B2Inkjet inksHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Oct 5, 2021·0 cites·20 claims
- 4749US10414930B2Magenta inksHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Sep 17, 2019·0 cites·18 claims
- 4849US2023151234A1White inkjet inkHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
- 4949US2023137276A1Textile printing with silicone pretreat compositionsHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
- 5048US9382437B2Aryltricarboxyl-attached pigment-based inks with improved slewing decapGUO DENNIS·Filed 2006·Granted Jul 5, 2016·0 cites·45 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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