Assignee
FACIT AB
32 patents
Top patents by PatentIndex Score
US3967286AJun 29, 1976
Ink supply arrangement for ink jet printers
FACIT AB268 citations96
US3953862AApr 27, 1976
Printing head device for an ink jet printer
FACIT AB57 citations93
US4005440AJan 25, 1977
Printing head for ink jet printer
FACIT AB40 citations86
US4015271AMar 29, 1977
Printing head for use with an ink jet printer
FACIT AB19 citations80
USD256474SAug 19, 1980
Printing head for a dot matrix printer
FACIT AB6 citations71
US4349284ASep 14, 1982
Assembly for moving printing means of a printing machine
FACIT AB7 citations70
US4149807AApr 17, 1979
Method of typewriting or printing
FACIT AB8 citations70
US4299502ANov 10, 1981
Assembly for a detachable connection for a printing element in an electric office machine
FACIT AB11 citations68
US4559448ADec 17, 1985
Method and device for measuring backlash in a drive mechanism comprising a screw and a nut
FACIT AB8 citations67
US4507595AMar 26, 1985
Device for correcting of backlash in drive mechanisms comprising a screw and a nut
FACIT AB8 citations67
US4423361ADec 27, 1983
Mechanical drive apparatus for providing linear motion in response to electrical drive signals
FACIT AB12 citations65
US4109776AAug 29, 1978
Apparatus for marking an information carrying medium
FACIT AB8 citations63
US4038516AJul 26, 1977
Thermal printing head
FACIT AB3 citations62
USD316086SApr 9, 1991
Video display terminal
FACIT AB5 citations60
US4264833AApr 28, 1981
Stepping motor
FACIT AB5 citations60
US4202638AMay 13, 1980
Device for pointwise action on an information carrying medium
FACIT AB6 citations60
US4190847AFeb 26, 1980
Stray ink collector for impact printer
FACIT AB4 citations60
US4172671AOct 30, 1979
High speed printer having a pneumatically actuated printing head
FACIT AB5 citations60
US5225854AJul 6, 1993
Device at an ink jet printer
FACIT AB14 citations59
US4543003ASep 24, 1985
Paper alignment device for a printer, typewriter or like office machine
FACIT AB3 citations59
US4501510AFeb 26, 1985
Apparatus for feeding sheets of material and continuous webs in printers and typewriters
FACIT AB4 citations59
US4468141AAug 28, 1984
Character generator
FACIT AB15 citations59
US4011934AMar 15, 1977
Ink ribbon and pivotable high speed printing device movable from printing to non-printing position
FACIT AB10 citations59
US3968867AJul 13, 1976
Information transmission device for point contact on an information carrier
FACIT AB6 citations57
US4529326AJul 16, 1985
Print hammer for printers and typewriters
FACIT AB4 citations51
US4877342AOct 31, 1989
Method of moving print elements in printheads and a printhead with moving mechanism for print elements
FACIT AB1 citations49
US4110884ASep 5, 1978
Method for making dust cover for printing needles
FACIT AB1 citations46
US3936650AFeb 3, 1976
Direction of movement sensing device for a perforated code carrier tape
FACIT AB1 citations46
US4828412AMay 9, 1989
Feed means for carbon ribbon
FACIT AB3 citations45
US4512676AApr 23, 1985
Locking assembly for restricting pivotal movement of a print unit to a position in which a print element can be replaced
FACIT AB2 citations44
US4557193ADec 10, 1985
Printing device
FACIT AB1 citations41
US5007004AApr 9, 1991
Control circuit for point-generating units of a write head
FACIT AB0 citations26