Assignee
LUMONICS INC
CA18 patents
Top patents by PatentIndex Score
US5854805ADec 29, 1998
Laser machining of a workpiece
LUMONICS INC57 citations96
US5812569ASep 22, 1998
Stabilization of the output energy of a pulsed solid state laser
LUMONICS INC77 citations93
US5585019ADec 17, 1996
Laser machining of a workpiece through adjacent mask by optical elements creating parallel beams
LUMONICS INC50 citations92
US5463200AOct 31, 1995
Marking of a workpiece by light energy
LUMONICS INC142 citations92
US5073896ADec 17, 1991
Purification of laser gases
LUMONICS INC47 citations90
US4823354AApr 18, 1989
Excimer lasers
LUMONICS INC101 citations89
US5400351AMar 21, 1995
Control of a pumping diode laser
LUMONICS INC47 citations88
US5319663AJun 7, 1994
Dust precipitation in a gas laser
LUMONICS INC27 citations87
US4707711ANov 17, 1987
Character imaging system
LUMONICS INC7 citations73
US5103454AApr 7, 1992
Light beam attenuation
LUMONICS INC14 citations70
US4417342ANov 22, 1983
Laser
LUMONICS INC15 citations70
US5237583AAug 17, 1993
Excimer laser assembly and an optic mount therefor
LUMONICS INC9 citations69
US5081638AJan 14, 1992
Excimer laser
LUMONICS INC10 citations69
US5696783ADec 9, 1997
Laser cooling
LUMONICS INC7 citations68
US5867519AFeb 2, 1999
Multiple element, folded beam laser
LUMONICS INC14 citations65
US5420719AMay 30, 1995
Laser beam frequency doubling system
LUMONICS INC6 citations60
US5005177AApr 2, 1991
Laser optics quality monitoring
LUMONICS INC6 citations55
US5867518AFeb 2, 1999
Multiple element laser pumping chamber
LUMONICS INC6 citations54