Assignee
DYSAN CORP
US·16 granted patents·338 citations·filing 1974–1984
Top patents by PatentIndex Score
16 records- 0191US4652961AMicro-floppy diskette with inner containment systemDYSAN CORP·Filed 1984·Granted Mar 24, 1987·67 cites·10 claims
- 0291US4532564ARemovable disk cartridgeDYSAN CORP·Filed 1981·Granted Jul 30, 1985·49 cites·19 claims
- 0389US4559575ARemovable disk cartridge with improved door operating mechanismDYSAN CORP·Filed 1982·Granted Dec 17, 1985·40 cites·4 claims
- 0485US3943666AMethod and apparatus for burnishing flexible recording materialDYSAN CORP·Filed 1974·Granted Mar 16, 1976·49 cites·26 claims
- 0583US4502598AHolder for magnetic disksDYSAN CORP·Filed 1981·Granted Mar 5, 1985·26 cites·5 claims
- 0672US4052750AFlexible recording disk with improved spindle mounting meansDYSAN CORP·Filed 1975·Granted Oct 4, 1977·17 cites·13 claims
- 0766US4513331AMethod and apparatus for disk drive alignmentDYSAN CORP·Filed 1982·Granted Apr 23, 1985·15 cites·10 claims
- 0860US4290734ARigid disc handling device and methodDYSAN CORP·Filed 1980·Granted Sep 22, 1981·21 cites·15 claims
- 0954US4550355ARemovable disk cartridge with improved hub locking mechanismDYSAN CORP·Filed 1982·Granted Oct 29, 1985·9 cites·4 claims
- 1045US4370689AFlexible magnetic recording medium with improved reinforcement meansDYSAN CORP·Filed 1980·Granted Jan 25, 1983·7 cites·11 claims
- 1143US4122234AArticle employing a heat hardenable liquid film forming composition with particles dispersed therein and method for making sameDYSAN CORP·Filed 1977·Granted Oct 24, 1978·9 cites·21 claims
- 1242US4354603ARigid magnetic disc stackerDYSAN CORP·Filed 1980·Granted Oct 19, 1982·12 cites·6 claims
- 1338US4605125AMiniature flexible magnetic disk assembly with motion limit stopDYSAN CORP·Filed 1983·Granted Aug 12, 1986·4 cites·16 claims
- 1437US4471009AThermosetting film-forming recording layer composition and method thereforDYSAN CORP·Filed 1983·Granted Sep 11, 1984·7 cites·13 claims
- 1532US4385587AApparatus for processing a flexible magnetic recording mediumDYSAN CORP·Filed 1980·Granted May 31, 1983·4 cites·27 claims
- 1631USD278802SPortable disk drive alignment testerDYSAN CORP·Filed 1982·Granted May 14, 1985·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →