DXIMaging
13Patents
0Active
13Granted
30Portfolio score
Filing activity: Dec 23, 1988 → Jan 10, 1992
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5019477A | Vinyltoluene and styrene copolymers as resins for liquid electrostatic toners | Physics | 49 | Expired |
| US4923778A | Use of high percent solids for improved liquid toner preparation | Physics | 24 | Expired |
| US5034299A | Mineral acids as charge adjuvants for positive liquid electrostatic developers | Physics | 21 | Expired |
| US5028508A | Metal salts of beta-diketones as charging adjuvants for electrostatic liquid developers | Physics | 20 | Expired |
| US5066821A | Process for preparing positive electrostatic liquid developers with acidified charge directors | Physics | 17 | Expired |
| US4957844A | Liquid electrostatic developer containing multiblock polymers | Physics | 12 | Expired |
| US4994341A | Organometallic compounds as mottle prevention additives in liquid electrostatic developers | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5130221A | Salts of acid-containing AB diblock copolymers as charge directors for positive-working electrostatic liquid developers | Physics | 9 | Expired |
| US5106717A | AB diblock copolymers as toner particle dispersants for electrostatic liquid developers | Physics | 8 | Expired |
| US5208131A | Degradable resins for electrostatic liquid developers | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5051329A | Reversal development of latent electrostatic images on xeroprinting masters | Physics | 1 | Expired |
| US5053307A | Process for preparing high gloss electrostatic liquid developers | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5077171A | Carbohydrate products of photosynthesis as charging adjuvant for positive liquid electrostatic developers | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.