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SPECTRA DIODE LAB

Overview
  • Total Patents
    35
About

SPECTRA DIODE LAB has a total of 35 patent applications. Its first patent ever was published in 1984. It filed its patents most often in United States. Its main competitors in its focus markets optics, machines and micro-structure and nano-technology are LEE LASER INC, LIGHT SOLUTIONS CORP and BOUADMA NOUREDDINE.

Patent filings in countries

World map showing SPECTRA DIODE LABs patent filings in countries
# Country Total Patents
#1 United States 35

Patent filings per year

Chart showing SPECTRA DIODE LABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Scifres Donald R 30
#2 Streifer William 16
#3 Welch David F 13
#4 Waarts Robert G 7
#5 Cross Peter 6
#6 Worland D Philip 4
#7 Harnagel Gary L 4
#8 Craig Richard R 3
#9 Endriz John 3
#10 Welch David 3

Latest patents

Publication Filing date Title
US5193098A Method of forming current barriers in semiconductor lasers
US5231642A Semiconductor ring and folded cavity lasers
US5185752A Coupling arrangements for frequency-doubled diode lasers
US5185754A Spectrally stable laser diode with internal reflector
US5159604A Antiguided semiconductor laser array with edge reflectors
US5168401A Brightness conserving optical system for modifying beam symmetry
US5099488A Ribbed submounts for two dimensional stacked laser array
US5088105A Optical amplifier with folded light path and laser-amplifier combination
US5065401A Pulse jitter reduction method for a laser diode or array
US5048036A Heterostructure laser with lattice mismatch
US5033054A Phase conjugate laser
US5103456A Broad beam laser diode with integrated amplifier
US5219785A Method of forming current barriers in semiconductor lasers
US5003550A Integrated laser-amplifier with steerable beam
US4995050A Diode laser with external lens cavity
US4984242A GaAs/AlGaAs heterostructure laser containing indium
US4972427A Talbot cavity diode laser with uniform single-mode output
US4934273A Laser flare
US4933301A Method of forming a semiconductor laser
US4862802A Method of initiating a sequence of pyrotechnic events