Learn more

LAAKMANN ELECTRO OPTICS INC

Overview
  • Total Patents
    13
About

LAAKMANN ELECTRO OPTICS INC has a total of 13 patent applications. Its first patent ever was published in 1983. It filed its patents most often in EPO (European Patent Office), Australia and United States. Its main competitors in its focus markets optics and medical technology are PREC OPTICS CORP INC, SAKAI SEIJI and ZHENJIANG XINTIAN MEDICAL DEVICES CO LTD.

Patent filings in countries

World map showing LAAKMANN ELECTRO OPTICS INCs patent filings in countries

Patent filings per year

Chart showing LAAKMANN ELECTRO OPTICS INCs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Laakmann Katherine Dexter 7
#2 Laakmann Katherine D 3
#3 Levy Michael Brent 2
#4 Wilson Stephen Sterling 2
#5 Laakmann Peter 1

Latest patents

Publication Filing date Title
EP0198716A2 Variable laser beam attenuation
GB8513363D0 Microscope adaptor
US4652083A Hollow waveguide
US4688893A Hollow waveguide having plural layer dielectric
US4688892A Hollow waveguides having disparate dielectric overcoatings
EP0105706A2 Flexible dielectric waveguide for high efficiency middle IR wavelength transmission