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PD LD INC

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    166,087
About

PD LD INC has a total of 49 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets optics, measurement and materials and metallurgy are CHROMAPLEX INC, RADIANS INNOVA AB and TSUNAMI PHOTONICS LTD.

Patent filings per year

Chart showing PD LD INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ban Vladimir Sinisa 38
#2 Volodin Boris Leonidovich 36
#3 Volodin Boris L 12
#4 Dolgy Sergei 5
#5 Ban Vladimir S 5
#6 Stoker Neal R 2
#7 Abrams Uri 2
#8 Rabinovich Eliezer M 2
#9 Melnik Elena D 2
#10 Drozdz Grzegorz 1

Latest patents

Publication Filing date Title
US2016134080A1 Single longitudinal mode laser diode system
US2015189948A1 Athletic footwear tread cradle
US2014141359A1 Methods for manufacturing volume bragg elements
US2014092389A1 Reflective sensor for detection of material degradation
US2014002818A1 Compact, low cost raman monitor for single substances
US2013240803A1 Methods for improving performance of holographic glasses
US2008100835A1 Compact, low cost Raman monitor for single substances
US2006215972A1 Fiber optic devices having volume Bragg grating elements
WO2006083998A2 High-power, phased-locked, laser arrays
EP1671163A2 Methods for manufacturing volume bragg grating elements
EP2034570A1 Use of volume bragg gratings for the conditioning of laser emission characteristics
EP1502139A2 Fiber optic devices having volume bragg grating elements
US6935791B2 Apparatus and methods for micro-positioning and alignment