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2024
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Invention
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Position encoder based on halbach magnetic element.
A Halbach-based magnetic position sensor inc... |
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Invention
|
High speed axial air gap motor. A motor includes a rotor having a pattern of permanent magnetic p... |
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Invention
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High speed axial air gap motor.
A motor includes a rotor having a pattern of permanent magnetic ... |
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G/S
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Downloadable machine vision software; downloadable computer
software for programming optical ima... |
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G/S
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downloadable machine vision computer software for programming optical imagers to perform custom t... |
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2023
|
Invention
|
Systems and methods for providing wobble reduction in galvanometers.
A limited rotation motor sy... |
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Invention
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Systems and methods for providing wobble reduction in galvanometers. A limited rotation motor sys... |
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G/S
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Scientific, electrotechnical, optical and measuring apparatus [included in Class 9]; Lasers; Lase... |
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2022
|
Invention
|
Position encoder based on halbach magnetic element. A Halbach-based magnetic position sensor incl... |
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G/S
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Laser scan head and laser processing sub-system for laser
processing systems and equipment. |
|
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Invention
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Position encoder with fusion of different sensor types. An opto-magnetic rotary position encoder ... |
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Invention
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Rotary position encoding using non-maximal-length pseudo-random codes. A rotary position encoder ... |
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Invention
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Rotary position encoder based on polarization. A rotary optical position encoder includes a sourc... |
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2021
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G/S
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Scan heads for laser beam steering. |
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G/S
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Analog scan heads for laser beam steering. |
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G/S
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Lasers; sealed tube CO2 lasers. |
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G/S
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Optical scan heads for beam positioning in industrial lasers |
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G/S
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Analog scan heads for beam positioning in industrial lasers |
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G/S
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Motors namely alternating current brushless motors not for
land vehicles; motors namely direct d... |
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G/S
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Encoders, optical encoders, rotary encoders, linear
encoders, encoder read heads and scales. |
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G/S
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Industrial machine parts, namely, polygonal laser scan heads for industrial laser engraving and p... |
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G/S
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Lasers for non-medical purposes; sealed tube CO2 lasers for non-medical purposes Lasers for medic... |
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Invention
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Systems and methods for improving accuracy in large area laser processing using position feedforw... |
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2020
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G/S
|
Encoders; optical encoders; rotary encoders; linear encoders; encoder read heads and scales in th... |
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G/S
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Motors, namely, alternating current brushless motors not for land vehicles; Motors, namely, direc... |
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Invention
|
Vial content detection using illuminated background pattern. A machine vision system that uses an... |
|
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Invention
|
Absolute position encoder using a focused laser beam to detect position code words. An absolute p... |
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2018
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Invention
|
External optical feedback element for tuning a multi-wavelength gas laser. An external optical fe... |
|
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Invention
|
External optical feedback element for tuning a multi-wavelenght gas laser. An external optical fe... |
|
2017
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Invention
|
System and method of bi-directional communication for position sensors involving superposition of... |
|
|
Invention
|
Bi-directional communication for position sensors involving superposition of data over low voltag... |
|
|
Invention
|
Charge on demand control system.
A system for controlling whether a battery powered device tethe... |
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2016
|
Invention
|
Systems and methods for providing mirrors with high stiffness and low inertia involving chemical ... |
|
2015
|
G/S
|
electric motors for machines |
|
|
Invention
|
Multi-track absolute encoder. An optical position encoder includes a scale having multiple tracks... |
|
|
G/S
|
Linear actuators; motors, other than for land vehicles, namely, brush and brushless servo motors,... |
|
|
Invention
|
Multi-pass slab laser with internal beam shaping. The laser resonator 101 includes a first resona... |
|
|
Invention
|
Waveguide beam conditioning for a high powered laser.
A waveguide aperture beam conditioner incl... |
|
|
Invention
|
Laser resonator with parasitic mode suppression. A resonator for a laser (201) comprises a first ... |
|
|
Invention
|
Laser resonator with parasitic mode suppression. A resonator for a laser 201 comprises a first re... |
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2014
|
G/S
|
computer software for control of laser marking systems |
|
|
Invention
|
Phase estimation method and apparatus therefor. Phase estimation apparatus processes sensor signa... |
|
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Invention
|
Multi-pass slab laser with internal beam shaping. The laser resonator includes a first resonator ... |
|
|
Invention
|
Laser tube with baffles. The tube includes a first electrode having a first electrode inner surfa... |
|
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Invention
|
Laser resonator with parasitic mode suppression. The resonator includes a lasing medium having a ... |
|
|
G/S
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Computer hardware system comprised of embedded touchscreen display modules and controller boards ... |
|
2013
|
G/S
|
Light measuring devices, spectroradiometers, and colorimeters |
|
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G/S
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Computer software for programming optical imagers to perform custom tailored machine vision, embe... |
|
|
Invention
|
Laser optic protection. The specification and drawings present an apparatus and a method for prot... |
|
2012
|
Invention
|
Sled for a tablet computer |
|
|
G/S
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Photometer, radiometer, spectroradiometer for measuring luminance, radiance, screen brightness an... |
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Invention
|
Scenario windowing for expedited decoding of multiple barcodes. A process system for expediting t... |
|
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Invention
|
Automatic exposure calibration and compensation for machine vision. An automatic process for cali... |
|
|
Invention
|
System and methods for balancing mirrors in limited rotation motor systems. A method of balancing... |
|
2011
|
Invention
|
Stepper motor including a lead screw assembly. An electric stepper motor having a linear actuator... |
|
|
Invention
|
Systems and methods for balancing mirrors in limited rotation motor systems. A method of balancin... |
|
|
Invention
|
Low cost long-life compact low wobble wide scan angle taut-band resonant scanners with matched co... |
|
2010
|
G/S
|
Auto-identification and imaging systems comprising optical imagers and integrated circuits. Custo... |
|
|
Invention
|
Position encoder with programmable trigger output signal. A position encoder provides one or more... |
|
2009
|
Invention
|
System and method for multiple view machine vision target location. A machine vision system for c... |
|
|
G/S
|
Auto-identification, radiofrequency identification, and imaging systems comprising optical imager... |
|
2008
|
G/S
|
Integrated circuits; radio frequency identification (RFID) tags, readers, antennas, and accessori... |
|
|
G/S
|
Integrated circuits; Radio frequency identification (RFID) tags, readers, antennas, and accessori... |
|
2007
|
Invention
|
Laser tube with distributed taps for a gas discharge rf-excited laser. A laser device is provided... |
|
|
G/S
|
Auto-identification and imaging systems comprising optical imagers and integrated circuits Custom... |
|
2006
|
Invention
|
Methods and apparatus for operating a radio device. A radio device such as a wireless tag reader ... |
|
|
G/S
|
device comprising two light measuring apparatus namely photometer, radiometer, colorimeter, spect... |
|
2004
|
G/S
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Radio frequency identification (RFID) tag readers |
|
2001
|
G/S
|
Computer hardware, namely, hand-held and appliance computing devices |
|
1999
|
G/S
|
LASERS FOR NON-MEDICAL USES, LASER TUBES, POWER SUPPLIES FOR LASERS |
|
|
G/S
|
Interferometric encoders and positioners for measuring, motion control and positioning used in ma... |
|
1998
|
G/S
|
rotating polygon scanning systems consisting of rotating mirrors, motors, motor controllers, lase... |
|
|
G/S
|
LASER-BASED MARKING SYSTEMS COMPRISING A LASER AND A LASER BEAM SCANNING HEAD |
|
1996
|
G/S
|
computer software for collecting, processing, and analyzing data from spectroradiometers, filter ... |
|
1994
|
G/S
|
lasers for non-medical uses, laser tubes, power supplies for lasers, laser-power meters, laser fo... |
|
1993
|
G/S
|
laser-power meters |
|
1990
|
G/S
|
Lasers |
|
1982
|
G/S
|
Electro-Optical Instruments and Devices for Measuring Radiant Energy in Scientific, Industrial, a... |
|
|
G/S
|
Electro-Optical Instruments for Measuring Color, Spectral Distribution or Radiant Energy of Displ... |
