Joe E. Maskasky
91Patents
19h-index
25Co-inventors
84Inventor score
Filing activity: Feb 7, 1977 → Sep 23, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5061617A | Process for the preparation of high chloride tabular grain emulsions | Physics | 128 | Expired |
| US4400463A | Silver chloride emulsions of modified crystal habit and processes for their preparation | Physics | 80 | Expired |
| US4435501A | Controlled site epitaxial sensitization | Physics | 65 | Expired |
| US4713323A | Chloride containing tabular grain emulsions and processes for their preparation employing a low methionine gelatino-peptizer | Physics | 53 | Expired |
| US5264337A | Moderate aspect ratio tabular grain high chloride emulsions with inherently stable grain faces | Physics | 51 | Expired |
| US5292632A | High tabularity high chloride emulsions with inherently stable grain faces | Physics | 49 | Expired |
| US5275930A | High tabularity high chloride emulsions of exceptional stability | Physics | 38 | Expired |
| US5389509A | Ultrathin high chloride tabular grain emulsions | Physics | 36 | Expired |
| US4713320A | Low methionine gelatino-peptizer tabular grain silver bromide and bromoiodide emulsions and processes for their preparation | Physics | 33 | Expired |
| US5178997A | Process for the preparation of high chloride tabular grain emulsions (II) | Physics | 31 | Expired |
| US4942120A | Modified peptizer twinned grain silver halide emulsions and processes for their preparation | Physics | 30 | Expired |
| US4094684A | Photographic emulsions and elements containing agel crystals forming epitaxial junctions with AgI crystals | Physics | 28 | Expired |
| US5853470A | Pigmented ink jet inks containing aldehydes | Chemistry; Metallurgy | 27 | Expired |
| US4459353A | Gamma phase silver iodide emulsions, photographic elements containing these emulsions, and processes for their use | Physics | 26 | Expired |
| US5185239A | Process for the preparation of high chloride tabular grain emulsions (IV) | Physics | 23 | Expired |
| US5217858A | Ultrathin high chloride tabular grain emulsions | Physics | 23 | Expired |
| US4142900A | Converted-halide photographic emulsions and elements having composite silver halide crystals | Physics | 21 | Expired |
| US4463087A | Controlled site epitaxial sensitization of limited iodide silver halide emulsions | Physics | 21 | Expired |
| US4471050A | Silver halide emulsions and photographic elements containing composite grains | Physics | 19 | Expired |
| US4643966A | Emulsions and photographic elements containing ruffled silver halide grains | Physics | 18 | Expired |
| US5183732A | Process for the preparation of high chloride tabular grain emulsions (V) | Physics | 17 | Expired |
| US5178998A | Process for the preparation of high chloride tabular grain emulsions (III) | Physics | 17 | Expired |
| US5604085A | High bromide ultrathin emulsions improved by peptizer selection | Physics | 16 | Expired |
| US5238804A | High bromide chloride containing silver iodohalide emulsions exhibiting an increased proportion of iodide | Physics | 15 | Expired |
| US5667955A | High bromide ultrathin tabular emulsions improved by peptizer modification | Physics | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.