Agfa-Gevaert NV
3,122Patents
96Active
3,122Granted
47Portfolio score
Filing activity: Dec 30, 1971 → Apr 27, 2021 · 31 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5461411A | Process and architecture for digital micromirror printer | Electricity | 333 | Expired |
| US6274285A | Radiation-sensitive recording material for the production of driographic offset printing plates | Physics | 324 | Expired |
| US6554398B2 | Ink-jet printer equipped for aligning the printheads | Performing Operations; Transporting | 243 | Expired |
| US4055378A | Silicone contact lens with hydrophilic surface treatment | Chemistry; Metallurgy | 199 | Expired |
| US6366013B1 | Material comprising an anti-reflective coating on a flexible glass substrate | Electricity | 164 | Expired |
| US6635729B1 | Process for the preparation of water-soluble &pgr;-conjugated polymers | Emerging Cross-Sectional Technologies | 123 | Expired |
| US5884013A | Autotypical screening with optimised dotshape | Electricity | 117 | Expired |
| US5467404A | Method and apparatus for contrast enhancement | Physics | 116 | Expired |
| US6287674A | Laminate comprising a thin borosilicate glass substrate as a constituting layer | Emerging Cross-Sectional Technologies | 115 | Expired |
| US4344683A | Quality control method and apparatus for photographic pictures | Physics | 108 | Expired |
| US6061091A | Detection of and correction for specular reflections in digital image acquisition | Physics | 96 | Expired |
| US5370981A | Antistatic plastic articles | Emerging Cross-Sectional Technologies | 94 | Expired |
| US5797060A | Electrophotographic printing subsystem with self-monitoring and adjustment | Physics | 92 | Expired |
| US5644662A | Multiple processing of radiographic images based on a pyramidal image decomposition | Physics | 91 | Expired |
| US6310115A | Ink compositions for ink jet printing | Chemistry; Metallurgy | 90 | Expired |
| US4812903A | Method of electronically improving the sharpness and contrast of a colored image for copying | Electricity | 90 | Expired |
| US5673106A | Printing system with self-monitoring and adjustment | Physics | 88 | Expired |
| US5794095A | Intelligent printing system | Physics | 83 | Expired |
| US5461655A | Method and apparatus for noise reduction | Emerging Cross-Sectional Technologies | 81 | Expired |
| US6210777A | Security document having a transparent or translucent support and containing interference pigments | Emerging Cross-Sectional Technologies | 81 | Expired |
| US5717791A | Image contrast enhancing method | Physics | 78 | Expired |
| US4497478A | Apparatus for squaring, stapling, and stacking copy sets | Physics | 76 | Expired |
| US4284221A | Apparatus for breaking weakened portions of running webs or the like | Emerging Cross-Sectional Technologies | 73 | Expired |
| US4334219A | Operation setting device having stationary touch-sensitive control elements | Electricity | 71 | Expired |
| US5055384A | Granulated photographic fixative and its preparation | Physics | 70 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.