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COHERENT LASERSYSTEMS GMBH & CO KG

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    28,468
  • Filing trend
    ⇧ 180.0%
About

COHERENT LASERSYSTEMS GMBH & CO KG has a total of 57 patent applications. It increased the IP activity by 180.0%. Its first patent ever was published in 2013. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets optics, semiconductors and measurement are NAKAI SADAO, JMAR RES INC and PHILIPS PHOTONICS GMBH.

Patent filings per year

Chart showing COHERENT LASERSYSTEMS GMBH & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Van Der Wilt Paul 18
#2 Bragin Igor 12
#3 Simon Frank 7
#4 Von Elm Rüdiger 7
#5 Schwenger Ludwig 7
#6 Spiekermann Stefan 6
#7 Seelert Wolf 6
#8 Misyuryaev Timur 6
#9 Wenzel Thomas 5
#10 Kannengiesser Christian 4

Latest patents

Publication Filing date Title
US2020292836A1 Apparatus for forming a homogeneous intensity distribution with bright or dark edges
US2020303889A1 Excimer laser with uniform beam
US10474004B1 Birefringent prism for wavelength separation
US10312659B1 Controlling laser beam parameters by crystal shifting
US2018257170A1 Controlled separation of laser processed brittle material
US2018348644A1 Energy controller for excimer-laser silicon crystallization
US2018120238A1 Monitoring method and apparatus for excimer-laser annealing process
US10069273B1 Lasing-gas mixture for excimer laser
US2018203326A1 Multi-crystal frequency converter
US2016259174A1 Polarization-controlled laser line-projector
US2016155568A1 Capacitor assembly
US9312657B1 Solid-state laser with prismatic gain-element
US2016054597A1 Electro-optic modulator
US2017244214A1 Optically pumped semiconductor laser with mode tracking
US9031114B1 Vibration resistant optically pumped semiconductor laser
US2015247808A1 Monitoring method and apparatus for control of excimer laser annealing
US2014301422A1 Microcrystal laser for generating laser pulses
US2015198823A1 Faraday rotator for an optical isolator
US2013341310A1 Monitoring method and apparatus for excimer laser annealing process