Assignee
FANUC LTD
US2,038 patents
Top patents by PatentIndex Score
US6330493B1Dec 11, 2001
Control system for synchronously cooperative operation of plurality of robots
FANUC LTD179 citations99
US5845053ADec 1, 1998
Method for teaching welding torch orientation
FANUC LTD184 citations99
US5786650AJul 28, 1998
Rotor for synchronous motor
FANUC LTD111 citations99
US7501778B2Mar 10, 2009
Robot control device
FANUC LTD59 citations98
US7474939B2Jan 6, 2009
Object taking-out apparatus
FANUC LTD120 citations98
US7200260B1Apr 3, 2007
Teaching model generating device
FANUC LTD77 citations98
US7177459B1Feb 13, 2007
Robot system having image processing function
FANUC LTD125 citations98
US6328523B1Dec 11, 2001
Apparatus for picking up articles using a vision controlled robot
FANUC LTD106 citations98
US6324443B1Nov 27, 2001
Robot control apparatus
FANUC LTD124 citations98
US6250174B1Jun 26, 2001
Robot construction
FANUC LTD98 citations98
US6236896B1May 22, 2001
Coordinate system setting method using visual sensor
FANUC LTD88 citations98
US6141863ANov 7, 2000
Force-controlled robot system with visual sensor for performing fitting operation
FANUC LTD109 citations98
USD410477SJun 1, 1999
Industrial robot
FANUC LTD98 citations98
US5749058AMay 5, 1998
Robot safety system for connecting peripheral device to a robot controller
FANUC LTD122 citations98
US5397951AMar 14, 1995
Rotor for a synchronous rotary machine
FANUC LTD143 citations98
US5010266AApr 23, 1991
Anti-clogging offset for rotor of synchronous motor
FANUC LTD136 citations98
US7181315B2Feb 20, 2007
Manual-mode operating system for robot
FANUC LTD123 citations97
US6507165B2Jan 14, 2003
Controller for machine
FANUC LTD77 citations97
US5937143AAug 10, 1999
Teaching pendant for a robot
FANUC LTD164 citations97
US5887122AMar 23, 1999
Tracking control method for robot with weaving action
FANUC LTD106 citations97
US5763978AJun 9, 1998
Insulating member for a core of a motor
FANUC LTD111 citations97
US5378953AJan 3, 1995
Rotor for synchronous motor
FANUC LTD107 citations97
US7389150B2Jun 17, 2008
Display system for controller
FANUC LTD56 citations96
US7151848B1Dec 19, 2006
Image processing apparatus for robot
FANUC LTD60 citations96
US7084900B1Aug 1, 2006
Image processing apparatus
FANUC LTD62 citations96
US7002585B1Feb 21, 2006
Graphic display apparatus for robot system
FANUC LTD62 citations96
US6763284B2Jul 13, 2004
Robot teaching apparatus
FANUC LTD57 citations96
US6643302B1Nov 4, 2003
Cooling device and surface emitting device comprising same
FANUC LTD67 citations96
US6597971B2Jul 22, 2003
Device for avoiding interference
FANUC LTD69 citations96
US6456896B1Sep 24, 2002
Apparatus and method for thermal displacement correction for a machine tool
FANUC LTD55 citations96
US6431018B1Aug 13, 2002
Guide device for wiring member and/or piping member and robot with guide device
FANUC LTD66 citations96
US6204475B1Mar 20, 2001
Laser machining apparatus with transverse gas flow
FANUC LTD76 citations96
US6097744AAug 1, 2000
Cooling device of a planar light source
FANUC LTD49 citations96
US6088628AJul 11, 2000
Jog feeding method for robots
FANUC LTD77 citations96
US6023044AFeb 8, 2000
Control method in multi-layer welding
FANUC LTD59 citations96
US5939810AAug 17, 1999
Rotor for synchronous motor
FANUC LTD46 citations96
US5889346AMar 30, 1999
Rotor for synchronous motor
FANUC LTD74 citations96
US5886441AMar 23, 1999
Rotor for synchronous motor
FANUC LTD78 citations96
US5829120ANov 3, 1998
Method for manufacturing a rotor for synchronous motor
FANUC LTD79 citations96
US5822212AOct 13, 1998
Machining load monitoring system
FANUC LTD65 citations96
US5796229AAug 18, 1998
Method and apparatus for robotic force controlled material removal with programmable overload release function
FANUC LTD71 citations96
US5780946AJul 14, 1998
Air-cooled type electric motor
FANUC LTD72 citations96
US5748854AMay 5, 1998
Robot position teaching system and method
FANUC LTD86 citations96
US5747900AMay 5, 1998
Electric motor with an air-cooling system
FANUC LTD68 citations96
US5705906AJan 6, 1998
Robot teaching pendant
FANUC LTD60 citations96
US5646495AJul 8, 1997
Tandem control method based on a digital servomechanism
FANUC LTD55 citations96
US5631851AMay 20, 1997
Method of monitoring machining load using variable alarm threshold
FANUC LTD58 citations96
US5598077AJan 28, 1997
Control apparatus and a control method for a servomotor
FANUC LTD62 citations96
US5572103ANov 5, 1996
Robot teaching program correction method
FANUC LTD69 citations96
US5561742AOct 1, 1996
Multiple-robot control and interference prevention method
FANUC LTD76 citations96
Showing the top 50 of 2,038 patents by PatentIndex Score.