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LAMBDA PHYSIK FORSCHUNG

Overview
  • Total Patents
    39
About

LAMBDA PHYSIK FORSCHUNG has a total of 39 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Germany, United States and Japan. Its main competitors in its focus markets optics, electrical machinery and energy and basic communication technologies are ROFIN SINAR UK LTD, RAAB VOLKER and SPECTRA DIODE LAB.

Patent filings in countries

World map showing LAMBDA PHYSIK FORSCHUNGs patent filings in countries
# Country Total Patents
#1 Germany 24
#2 United States 12
#3 Japan 2
#4 EPO (European Patent Office) 1

Patent filings per year

Chart showing LAMBDA PHYSIK FORSCHUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Steinfuehrer Gerd 5
#2 Mehmke Bernd 4
#3 Voss Frank Dr 3
#4 Sowada Ulrich Dr 3
#5 Baeumler Juergen 3
#6 Mueller-Horsche Elmar 3
#7 Rosenkranz Heribert 3
#8 Mueller-Horsche Elmar Dr 3
#9 Keller Bernd 2
#10 Zeh Manfred 2

Latest patents

Publication Filing date Title
DE4401892A1 Electrode for a gas discharge laser and method for forming an electrode for a gas discharge laser
DE4212189A1 Pulsed charging of capacitor for laser operation - has inverter driving transformer with output stage including resonator circuit capacitor for low loss operation.
DE4204844A1 Voltage or current control of thyratron for gas-laser switching - determining error pulse rate or repetition rate of gas laser and setting operating voltage or current accordingly
DE4113241A1 Pulsed gas discharge laser
DE4108472A1 Device for pre-ionizing gas in a pulsed gas laser
DE4108474A1 DEVICE FOR PREIONING A PULSED GAS LASER
US5226050A Small line width tunable laser
DE4013195A1 DEVICE AND METHOD FOR MONITORING THE PROCESSING OF A WORKPIECE WITH PULSED LASER RADIATION
DE4002190A1 Cleaning contaminated laser gas - by chilling in heat exchanger leading to cooling trap or with liq. nitrogen
DE4002185A1 Device for cleaning laser gas
DE3920634A1 Ignition electrode for gas lasers - contains metal of platinum gp. in ignition area to increase its working life
DE3920138A1 Corrosion resistant cooling device esp. for excimer laser - comprises low melting metallic layer between corrosion resistant metallic layers
DE3919771A1 DEVICE FOR CLEANING LASER GAS
US4860300A Electrode for pulsed gas lasers
DE3842492A1 Control circuit for a pulsed laser
DE3841045A1 Laser having homogeneous intensity distribution over the beam cross-section
DE3832930A1 IGNITION PIN FOR PREIONING A GAS DISCHARGE LASER
DE3829728A1 Method and device for homogenizing the cross-sectional intensity distribution of a laser beam
DE3818128A1 DEVICE FOR ATTACHING A WINDOW TO A GAS DISCHARGE LASER
DE3817145A1 Electrode for pulsed gas lasers and their use