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OPTO POWER CORP

Overview
  • Total Patents
    34
About

OPTO POWER CORP has a total of 34 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets optics, micro-structure and nano-technology and machine tools are TRUMPF LASER MARKING SYSTEMS A, CORNING LASERTRON INC and SPECTRA DIODE LAB.

Patent filings per year

Chart showing OPTO POWER CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Patel Rushikesh M 8
#2 Agarwal Rajiv 7
#3 Nahapetiance Henri 5
#4 Patel Rushikesh 4
#5 Patel Rushikash M 4
#6 Caffey David Pace 3
#7 Wilson Stewart Wayne 3
#8 Ung Michael M 3
#9 Rogers Lesley 3
#10 Ung Michael 3

Latest patents

Publication Filing date Title
US6455341B1 Increasing the yield of precise wavelength lasers
US6493148B1 Increasing laser beam power density
US6516011B1 Focusing multiple laser beams
US6351481B1 Diode laser with screening window and method of fabrication
US6178189B1 Multi-layer semiconductor devices with stress-relief profiles
US6370291B1 Printed circuit board waveguide
US6268653B1 Semiconductor laser diode multi-chip module
US6298078B1 Laser diodes with composite material systems which decouple refractive index and band gap profiles
US6298077B1 GaInAsP/AIGaInP laser diodes with AIGaAs type II carrier blocking layer in the waveguide
US6272159B1 Laser diode package with slotted lead
US6177203B1 Simultaneous diffusion bonding of an array of like parts
US6195376B1 Semiconductor laser array stack package & method of fabrication
US6101205A Laser bar structure and method of fabrication
US6091752A Quantum well laser with a composition-graded interface at the quantum well
US6086264A Fiber-coupled laser device using square cross section fibers and method for fabrication
US5994230A Method for cold cleaving of laser wafers into bars
US6028878A Laser diode array with built-in current and voltage surge protection
US5987043A Laser diode arrays with offset components
US5895589A Apparatus, including a diode laser array, for removing automobile windshields
US5801403A Low divergence laser diode