Inventor
DEFFEYES ROBERT J
24 patents
⚠️ This page may combine multiple inventors who share the name “DEFFEYES ROBERT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRAHAM MAGNETICS INC
20 patentsUS4036360AJul 19, 1977
Package having dessicant composition
GRAHAM MAGNETICS INC204 citations99
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
US4281043AJul 28, 1981
Polymodal magnetic recording media and compositions useful therein
GRAHAM MAGNETICS INC25 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
US4092459AMay 30, 1978
Powder products
GRAHAM MAGNETICS INC23 citations76
US4605835AAug 12, 1986
Forming terminations of MLC capacitors
GRAHAM MAGNETICS INC7 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
US4170602AOct 9, 1979
Method of producing acicular metal crystal
GRAHAM MAGNETICS INC7 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
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