Assignee
AGFA GEVAERT AG
1,524 granted patents·5 pending applications·15,184 citations·filing 1972–2005
Top patents by PatentIndex Score
1,529 records- 0198US5370981AAntistatic plastic articlesAGFA GEVAERT AG·Filed 1993·Granted Dec 6, 1994·148 cites·17 claims
- 0298US4344683AQuality control method and apparatus for photographic picturesAGFA GEVAERT AG·Filed 1980·Granted Aug 17, 1982·121 cites·3 claims
- 0398US4270854APhotographic instant camera with magnetic recording capabilityAGFA GEVAERT AG·Filed 1979·Granted Jun 2, 1981·68 cites·5 claims
- 0497US4080061AApparatus for processing developed photographic films prior to copyingAGFA GEVAERT AG·Filed 1976·Granted Mar 21, 1978·46 cites·18 claims
- 0597US3966316AElectrostatic copying machine with removable copying drumAGFA GEVAERT AG·Filed 1975·Granted Jun 29, 1976·58 cites·21 claims
- 0697US3938170AStill camera with expansible housingAGFA GEVAERT AG·Filed 1974·Granted Feb 10, 1976·38 cites·9 claims
- 0796US5055384AGranulated photographic fixative and its preparationAGFA GEVAERT AG·Filed 1990·Granted Oct 8, 1991·77 cites·5 claims
- 0896US4569863AProcess for the multiple coating of moving objects or websAGFA GEVAERT AG·Filed 1983·Granted Feb 11, 1986·83 cites·12 claims
- 0996US4172219ADaylight projection screen and method and apparatus for making the sameAGFA GEVAERT AG·Filed 1976·Granted Oct 23, 1979·76 cites·10 claims
- 1096US4055378ASilicone contact lens with hydrophilic surface treatmentAGFA GEVAERT AG·Filed 1975·Granted Oct 25, 1977·253 cites·24 claims
- 1195US5362008ACassette for supplying webs of photosensitive material to copying machinesAGFA GEVAERT AG·Filed 1992·Granted Nov 8, 1994·72 cites·19 claims
- 1295US4812903AMethod of electronically improving the sharpness and contrast of a colored image for copyingAGFA GEVAERT AG·Filed 1987·Granted Mar 14, 1989·144 cites·17 claims
- 1395US4572849AProcess for the multiple coating of moving websAGFA GEVAERT AG·Filed 1983·Granted Feb 25, 1986·53 cites·5 claims
- 1495US4396710APhotographic recording material with metal complexable, heterocyclic azo dyeAGFA GEVAERT AG·Filed 1982·Granted Aug 2, 1983·41 cites·3 claims
- 1595US4279502AMethod of and apparatus for determining the copying light amounts for copying from color originalsAGFA GEVAERT AG·Filed 1979·Granted Jul 21, 1981·39 cites·34 claims
- 1695US4277061AApparatus for classifying photographic prints or the likeAGFA GEVAERT AG·Filed 1978·Granted Jul 7, 1981·38 cites·25 claims
- 1795US4076384ARear-projection viewing screenAGFA GEVAERT AG·Filed 1976·Granted Feb 28, 1978·51 cites·10 claims
- 1895US4010514AArrangement for continuously cleaning flexible layer substrates in tape formAGFA GEVAERT AG·Filed 1975·Granted Mar 8, 1977·49 cites·6 claims
- 1994US5372924AAntistatic plastic moldingsAGFA GEVAERT AG·Filed 1994·Granted Dec 13, 1994·99 cites·7 claims
- 2094US4497478AApparatus for squaring, stapling, and stacking copy setsAGFA GEVAERT AG·Filed 1983·Granted Feb 5, 1985·101 cites·20 claims
- 2194US4334219AOperation setting device having stationary touch-sensitive control elementsAGFA GEVAERT AG·Filed 1980·Granted Jun 8, 1982·89 cites·10 claims
- 2294US4251148APhotographic cameraAGFA GEVAERT AG·Filed 1979·Granted Feb 17, 1981·30 cites·21 claims
- 2394US4166689AApparatus for wet treatment of carriers of photosensitive materialAGFA GEVAERT AG·Filed 1977·Granted Sep 4, 1979·36 cites·29 claims
- 2494US4152068AMethod and apparatus for evaluating developed photographic films prior to copyingAGFA GEVAERT AG·Filed 1976·Granted May 1, 1979·30 cites·31 claims
- 2594US4101217AAutomatic color printing apparatusAGFA GEVAERT AG·Filed 1976·Granted Jul 18, 1978·27 cites·21 claims
- 2693US5135840AGranulated photochemicalsAGFA GEVAERT AG·Filed 1991·Granted Aug 4, 1992·29 cites·2 claims
- 2793US4284221AApparatus for breaking weakened portions of running webs or the likeAGFA GEVAERT AG·Filed 1979·Granted Aug 18, 1981·101 cites·23 claims
- 2893US4066252ACopying apparatusAGFA GEVAERT AG·Filed 1976·Granted Jan 3, 1978·39 cites·6 claims
- 2993US4039258AMethod and apparatus for making reproductions of photograhic copy negatives or the likeAGFA GEVAERT AG·Filed 1976·Granted Aug 2, 1977·26 cites·26 claims
- 3093US4025025AApparatus for scanning a marked webAGFA GEVAERT AG·Filed 1976·Granted May 24, 1977·32 cites·16 claims
- 3192US5238791ABleaching bathAGFA GEVAERT AG·Filed 1991·Granted Aug 24, 1993·25 cites·2 claims
- 3292US4923786AGranulated color photographic developer and its preparationAGFA GEVAERT AG·Filed 1989·Granted May 8, 1990·29 cites·1 claims
- 3392US4831434AMethod of correcting color saturation in electronic image processingAGFA GEVAERT AG·Filed 1987·Granted May 16, 1989·99 cites·4 claims
- 3492US4825297AMethod of and apparatus for electronic contrast enhancement of reproductions of two-dimensional transparent original imagesAGFA GEVAERT AG·Filed 1987·Granted Apr 25, 1989·94 cites·9 claims
- 3592US4816372AHeat development process and color photographic recording material suitable for this processAGFA GEVAERT AG·Filed 1987·Granted Mar 28, 1989·30 cites·7 claims
- 3692US4759679ALoading device for X-ray film sheet cassettesAGFA GEVAERT AG·Filed 1987·Granted Jul 26, 1988·37 cites·10 claims
- 3792US4543308APhotographic recording processAGFA GEVAERT AG·Filed 1983·Granted Sep 24, 1985·38 cites·9 claims
- 3892US4479987AProcess and an apparatus for stabilizing free-falling liquid curtainsAGFA GEVAERT AG·Filed 1983·Granted Oct 30, 1984·65 cites·12 claims
- 3992US4364147AApparatus for removing particles of dust from the surfaces of flat objectsAGFA GEVAERT AG·Filed 1980·Granted Dec 21, 1982·55 cites·18 claims
- 4092US4350420ACamera with flash unitAGFA GEVAERT AG·Filed 1980·Granted Sep 21, 1982·46 cites·12 claims
- 4192US4283132APhotographic cameraAGFA GEVAERT AG·Filed 1980·Granted Aug 11, 1981·30 cites·13 claims
- 4292US4239385APhotographic copying machine with means for varying exposure across the surface of the original copiedAGFA GEVAERT AG·Filed 1979·Granted Dec 16, 1980·23 cites·13 claims
- 4392US4218133APhotographic copying apparatusAGFA GEVAERT AG·Filed 1978·Granted Aug 19, 1980·24 cites·16 claims
- 4492US4063952AProcess for hardening silver halide containing photographic layers with sulpho- or sulphoalkyl-substituted carbamoyl pyridinium compoundsAGFA GEVAERT AG·Filed 1975·Granted Dec 20, 1977·48 cites·9 claims
- 4592US3988752AMeans for supporting sources of artificial light-in photographic apparatus having expansible housingsAGFA GEVAERT AG·Filed 1975·Granted Oct 26, 1976·25 cites·14 claims
- 4692US3955208APhotographic camera with liquid-crystal diaphragm arrangementAGFA GEVAERT AG·Filed 1974·Granted May 4, 1976·49 cites·10 claims
- 4792US3951660ADry copying materialAGFA GEVAERT AG·Filed 1974·Granted Apr 20, 1976·49 cites·13 claims
- 4891US4464045AMethod of and an arrangement for calibrating a color copying apparatusAGFA GEVAERT AG·Filed 1982·Granted Aug 7, 1984·28 cites·27 claims
- 4991US3987469AMiniature still camera with expansible housingAGFA GEVAERT AG·Filed 1974·Granted Oct 19, 1976·18 cites·9 claims
- 5090US6013420AChromogenic process for the production of color images using a color photographic recording material, which contains embedded color developer compounds that can be activated by heat treatmentAGFA GEVAERT AG·Filed 1998·Granted Jan 11, 2000·21 cites·4 claims
Showing the top 50 of 1,529 patent records by PatentIndex Score.
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