Assignee
EASTMAN TECHNOLOGY
US·23 granted patents·331 citations·filing 1974–1981
Top patents by PatentIndex Score
23 records- 0193US4164770AThin film magnetoresistive headEASTMAN TECHNOLOGY·Filed 1977·Granted Aug 14, 1979·40 cites·4 claims
- 0292US4339775AFast frame rate augmentationEASTMAN TECHNOLOGY·Filed 1980·Granted Jul 13, 1982·78 cites·3 claims
- 0391US4322752AFast frame rate sensor readoutEASTMAN TECHNOLOGY·Filed 1980·Granted Mar 30, 1982·60 cites·17 claims
- 0478US4277806AMagnetic recording using recording media having temperature dependent coercivityEASTMAN TECHNOLOGY·Filed 1979·Granted Jul 7, 1981·18 cites·15 claims
- 0577US4325088ALap and dissolve in video cameras with VTREASTMAN TECHNOLOGY·Filed 1980·Granted Apr 13, 1982·21 cites·14 claims
- 0676US3931638AApparatus for modifying the time base of signalsEASTMAN TECHNOLOGY·Filed 1974·Granted Jan 6, 1976·17 cites·3 claims
- 0764US3947874AApparatus for modifying the time base of signalsEASTMAN TECHNOLOGY·Filed 1974·Granted Mar 30, 1976·10 cites·2 claims
- 0864US3932888AApparatus for modifying the time base of signalsEASTMAN TECHNOLOGY·Filed 1974·Granted Jan 13, 1976·10 cites·10 claims
- 0960US4330846ADigital time base correctionEASTMAN TECHNOLOGY·Filed 1980·Granted May 18, 1982·11 cites·6 claims
- 1059US4134140AVoltage mode amplifier for use with a high Q magnetic headEASTMAN TECHNOLOGY·Filed 1976·Granted Jan 9, 1979·9 cites·7 claims
- 1157US4090214AAlternating line video recorder/reproducerEASTMAN TECHNOLOGY·Filed 1976·Granted May 16, 1978·11 cites·2 claims
- 1251US4342057ASkew calculation using information recorded along a single timing trackEASTMAN TECHNOLOGY·Filed 1980·Granted Jul 27, 1982·8 cites·4 claims
- 1348US4106028AMethod and apparatus for forming magnetic images by piezoelectric coupling between an optical image and a magnetostrictive imaging componentEASTMAN TECHNOLOGY·Filed 1977·Granted Aug 8, 1978·5 cites·9 claims
- 1444US4137554AMagnetic head employing flux interrogationEASTMAN TECHNOLOGY·Filed 1977·Granted Jan 30, 1979·4 cites·1 claims
- 1544US4123790AMagnetic head with mechanically isolated thin film sensorEASTMAN TECHNOLOGY·Filed 1977·Granted Oct 31, 1978·4 cites·3 claims
- 1641US4412379AMethod of manufacturing a multitrack magnetic head employing double helix structureEASTMAN TECHNOLOGY·Filed 1981·Granted Nov 1, 1983·6 cites·3 claims
- 1740US4316227AMultitrack magnetic head employing double helix structureEASTMAN TECHNOLOGY·Filed 1979·Granted Feb 16, 1982·3 cites·11 claims
- 1840US4314298AMultitrack magnetic head employing double helix structureEASTMAN TECHNOLOGY·Filed 1979·Granted Feb 2, 1982·3 cites·6 claims
- 1937US4136370AMagnetic film sensorEASTMAN TECHNOLOGY·Filed 1977·Granted Jan 23, 1979·3 cites·1 claims
- 2036US4180832AVideo recording and reproducing apparatus having variable reproduction speedsEASTMAN TECHNOLOGY·Filed 1978·Granted Dec 25, 1979·2 cites·16 claims
- 2133US4256781AMethod of forming electrical components over magnetic imagesEASTMAN TECHNOLOGY·Filed 1979·Granted Mar 17, 1981·2 cites·3 claims
- 2232US4136371AMagnetic head employing hard axis thin film inductorEASTMAN TECHNOLOGY·Filed 1977·Granted Jan 23, 1979·2 cites·6 claims
- 2326US4410149ATransport apparatus for use with a linear tape recorderEASTMAN TECHNOLOGY·Filed 1981·Granted Oct 18, 1983·4 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →