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COBOLT AB

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    162,777
  • Filing trend
    ⇩ 100.0%
About

COBOLT AB has a total of 47 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1997. It filed its patents most often in United States, EPO (European Patent Office) and Sweden. Its main competitors in its focus markets optics, semiconductors and surface technology and coating are LIGHTWAVE ELECTRONICS CORP, WUHAN YANGTZE SOTON LASER CO LTD and COMPACT LASER SOLUTIONS GMBH.

Patent filings per year

Chart showing COBOLT ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Karlsson Haakan 17
#2 Spiekermann Stefan 17
#3 Elgcrona Gunnar 10
#4 Laurell Fredrik 9
#5 Karlsson Håkan 8
#6 Rådmark Magnus 7
#7 Hellström Jonas 6
#8 Ekvall Katrin 5
#9 Karlsson Gunnar 5
#10 Karlsson Hakan 5

Latest patents

Publication Filing date Title
WO2019096408A1 External cavity diode laser arrangement
EP3267536A1 Multi-wavelength laser system
SE1350669A1 Tunable optical parametric oscillator
US2010054289A1 Solid-state laser
US2008240177A1 Continuous-wave ultraviolet laser
WO2006135318A1 Frequency stabilized laser source
US2006165136A1 Coherent light source based on sum-frequency mixing
US2007242707A1 Multiple wavelength laser arrangement
WO2004114479A1 Beam combiner
AU2003243065A1 Grin-lens arrangement
US7362783B2 Optical frequency mixing
US6778563B2 Q-switched laser
US6259711B1 Laser
IL125303D0 Method and arrangement for poling of optical crystals