Mark E. Irving
83Patents
7h-index
66Co-inventors
75Inventor score
Filing activity: Jun 22, 1989 → May 19, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6379876B1 | Thermally processable imaging element comprising an ion exchanged reducing agent | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6261757A | Photographic element comprising an ion exchanged reducing agent | Physics | 11 | Expired |
| US8187371B2 | Pigment based inks for high speed durable inkjet printing | Chemistry; Metallurgy | 11 | Active |
| US5709988A | Tabular grain emulsions exhibiting relatively constant high sensitivities | Physics | 10 | Expired |
| US6280913A | Photographic element comprising an ion exchanged photographically useful compound | Physics | 9 | Expired |
| US6398428B1 | Apparatus and method for thermal film development and scanning | Physics | 9 | Expired |
| US6316173A | Sheet comprising an ion exchanges reducing agent and methods of processing photographic elements in the presence of said sheet | Physics | 8 | Expired |
| US9081282B1 | Pattern formation using electroless plating and articles | Physics | 7 | Active |
| US5840475A | Photothermographic element for providing a viewable retained image | Physics | 7 | Expired |
| US6242166A | Packaged color photographic film comprising a blocked phenyldiamine chromogenic developer | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6497999B1 | Method of passivating silver donors in photothermographic systems and imaging elements made thereby | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6548236B1 | Core/shell silver donors for photothermographic systems comprising an oxidatively less reactive shell | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5858637A | Process of preparing a photothermographic composition of enhanced photosensitivity | Physics | 6 | Expired |
| US6576411B1 | Method of passivating a silver donor with a dye and photothermographic systems made thereby | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6306551A | Imaging element containing a blocked photographically useful compound | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6464412B1 | Apparatus and method for radiant thermal film development | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6369873B1 | Thermal processing system and method including a kiosk | Physics | 5 | Expired |
| US5876905A | Dual-coated radiographic element capable of photothermographic imaging | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6783902B2 | Apparatus and method for thermal film development and scanning | Physics | 5 | Expired |
| US6576414B1 | Core/shell silver donors for photothermographic systems comprising an oxidatively more reactive shell | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4916052A | Hollow silver halide grains and process for the preparation thereof | Physics | 5 | Expired |
| US6426181B2 | Mixtures of organic silver salts in color photothermographic systems | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6455210B1 | Aqueous thermally beachable composition useful in a photothermographic element | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6312879A | Photographic or photothermographic element containing a blocked photographically useful compound | Physics | 4 | Expired |
| US5843632A | Photothermographic composition of enhanced photosensitivity and a process for its preparation | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.