Inventor · disambiguated record
Virgil Joseph Hull
Also filed as: HULL VIRGIL J · HULL VIRGIL JOSEPH
14 granted patents·357 citations·filing 1987–1999
94Inventor score
Files withXEROX CORP14
Top patents by PatentIndex Score
14 records- 0175US6753976B1Adaptive pixel management using object type identificationXEROX CORP·Filed 1999·Granted Jun 22, 2004·52 cites·12 claims
- 0274US6290330B1Maintaining black edge quality in liquid ink printingXEROX CORP·Filed 1999·Granted Sep 18, 2001·48 cites·13 claims
- 0370US5220442AMethod of making color liquid crystal display with dead front appearanceXEROX CORP·Filed 1991·Granted Jun 15, 1993·36 cites·6 claims
- 0468US6361144B1Reduction of intercolor or bleeding in liquid ink printingXEROX CORP·Filed 1999·Granted Mar 26, 2002·35 cites·21 claims
- 0568US5177475AControl of liquid crystal devicesXEROX CORP·Filed 1990·Granted Jan 5, 1993·36 cites·13 claims
- 0664US6183062B1Maintaining black edge quality in liquid ink printingXEROX CORP·Filed 1999·Granted Feb 6, 2001·32 cites·21 claims
- 0761US6270186B1Reduction of intercolor bleeding in liquid ink printingXEROX CORP·Filed 1999·Granted Aug 7, 2001·28 cites·30 claims
- 0857US6343847B1Identification of interfaces between black and color regionsXEROX CORP·Filed 1999·Granted Feb 5, 2002·16 cites·22 claims
- 0955US6305781B1Method and apparatus for improved bi-directional error for multicolor printersXEROX CORP·Filed 1999·Granted Oct 23, 2001·15 cites·17 claims
- 1054US4783146ALiquid crystal print barXEROX CORP·Filed 1987·Granted Nov 8, 1988·18 cites·11 claims
- 1149US4830468ALiquid crystal print bar having a single backplane electrodeXEROX CORP·Filed 1988·Granted May 16, 1989·14 cites·13 claims
- 1241US4728972AMultiplexing of transient image barXEROX CORP·Filed 1987·Granted Mar 1, 1988·9 cites·12 claims
- 1340US5307188AColor liquid crystal display with dead front appearance having opaque mask formed on the primary displayXEROX CORP·Filed 1993·Granted Apr 26, 1994·10 cites·17 claims
- 1438US5111320AFerrolectric liquid crystal devices having improved operating properties by using an electronic maskXEROX CORP·Filed 1990·Granted May 5, 1992·8 cites·42 claims
Join the waitlist — get patent alerts
Get an alert when Virgil Joseph Hull 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 →