Assignee
GRAHAM MAGNETICS INC
44 patents
Top patents by PatentIndex Score
US4036360AJul 19, 1977
Package having dessicant composition
GRAHAM MAGNETICS INC204 citations99
US4371742AFeb 1, 1983
EMI-Suppression from transmission lines
GRAHAM MAGNETICS INC264 citations96
US4463030AJul 31, 1984
Process for forming novel silver powder composition
GRAHAM MAGNETICS INC93 citations95
US4186244AJan 29, 1980
Novel silver powder composition
GRAHAM MAGNETICS INC106 citations95
US4218507AAug 19, 1980
Coated particles and process of preparing same
GRAHAM MAGNETICS INC81 citations94
US4137361AJan 30, 1979
Powder products
GRAHAM MAGNETICS INC62 citations94
US4333966AJun 8, 1982
Method of forming a conductive metal pattern
GRAHAM MAGNETICS INC44 citations92
US4289534ASep 15, 1981
Metal powder paint composition
GRAHAM MAGNETICS INC51 citations92
US4400846AAug 30, 1983
Tape cleaning apparatus
GRAHAM MAGNETICS INC16 citations82
US4281043AJul 28, 1981
Polymodal magnetic recording media and compositions useful therein
GRAHAM MAGNETICS INC25 citations82
US4189514AFeb 19, 1980
Process of making high-temperature magnetic tape
GRAHAM MAGNETICS INC20 citations82
US4146504AMar 27, 1979
Porous powders and a method for their preparation
GRAHAM MAGNETICS INC20 citations82
US3965046AJun 22, 1976
Process of making metal powders and products produced thereby
GRAHAM MAGNETICS INC30 citations82
US4087842AMay 2, 1978
Recording track eccentricity compensation method and means
GRAHAM MAGNETICS INC24 citations79
US4092459AMay 30, 1978
Powder products
GRAHAM MAGNETICS INC23 citations76
US4605835AAug 12, 1986
Forming terminations of MLC capacitors
GRAHAM MAGNETICS INC7 citations74
US4491485AJan 1, 1985
Tape cleaning method
GRAHAM MAGNETICS INC6 citations74
US4267206AMay 12, 1981
Process of making high-temperature magnetic tape
GRAHAM MAGNETICS INC11 citations74
US4054530AOct 18, 1977
Iron-nickel-cobalt magnetic powder and tape prepared therefrom
GRAHAM MAGNETICS INC15 citations74
US4020227AApr 26, 1977
Magnetic tape
GRAHAM MAGNETICS INC11 citations74
US4251275AFeb 17, 1981
Low-viscosity, high-silver, paint
GRAHAM MAGNETICS INC6 citations73
US4312896AJan 26, 1982
Novel soldering process comprising coating a dielectric substrate with electroconductive metal protected by nickel carbide
GRAHAM MAGNETICS INC14 citations72
US4237506ADec 2, 1980
Polymodal magnetic recording member
GRAHAM MAGNETICS INC17 citations71
US4170602AOct 9, 1979
Method of producing acicular metal crystal
GRAHAM MAGNETICS INC7 citations71
US4075672AFeb 21, 1978
Magnetic recording members
GRAHAM MAGNETICS INC13 citations71
US4061824ADec 6, 1977
Novel metal powders and magnetic tapes produced therewith
GRAHAM MAGNETICS INC16 citations71
US4004917AJan 25, 1977
Acicular metallic powders produced from the organometallic salts
GRAHAM MAGNETICS INC9 citations71
US4494878AJan 22, 1985
Fastener-free baffle assembly system
GRAHAM MAGNETICS INC24 citations69
US4347165AAug 31, 1982
Conductor powders
GRAHAM MAGNETICS INC14 citations67
US4255807AMar 10, 1981
Error testing of recording media such as magnetic tape
GRAHAM MAGNETICS INC17 citations67
US4548840AOct 22, 1985
High speed coating
GRAHAM MAGNETICS INC17 citations66
US4312898AJan 26, 1982
Process for making magnetic tape
GRAHAM MAGNETICS INC8 citations65
US4091924AMay 30, 1978
Thermally resistant magnetic tape enclosed in protective container
GRAHAM MAGNETICS INC11 citations65
US4160284AJul 3, 1979
Capacitors and process for making same
GRAHAM MAGNETICS INC5 citations62
US4268302AMay 19, 1981
Method of producing acicular metal crystals
GRAHAM MAGNETICS INC6 citations60
US4290821ASep 22, 1981
Tape cartridge strap cleaning method
GRAHAM MAGNETICS INC2 citations56
US4213223AJul 22, 1980
Tape cartridge strap cleaner
GRAHAM MAGNETICS INC4 citations56
US4631479ADec 23, 1986
Error locator for high-speed inspection of magnetic tape
GRAHAM MAGNETICS INC6 citations54
US4242954AJan 6, 1981
Calendar roll system
GRAHAM MAGNETICS INC4 citations54
US3941911AMar 2, 1976
Thermally resistant magnetic tape
GRAHAM MAGNETICS INC4 citations54
US4447274AMay 8, 1984
Conductor powders
GRAHAM MAGNETICS INC0 citations46
US4416702ANov 22, 1983
Tape cartridge cleaner
GRAHAM MAGNETICS INC2 citations44
US4770951ASep 13, 1988
Magnetic flexible disks
GRAHAM MAGNETICS INC0 citations40
US4541579ASep 17, 1985
Slitter, wind-up clutch assemblies
GRAHAM MAGNETICS INC0 citations31