Learn more

SIMMONDS MICHAEL DAVID

Overview
  • Total Patents
    12
About

SIMMONDS MICHAEL DAVID has a total of 12 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States. Its main competitors in its focus markets optics, audio-visual technology and machines are TELEPATHY HOLDINGS CO LTD, MUKAWA HIROSHI and MIRAGE INNOVATIONS LTD.

Patent filings in countries

World map showing SIMMONDS MICHAEL DAVIDs patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing SIMMONDS MICHAEL DAVIDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Simmonds Michael David 12
#2 Valera Mohmed Salim 6
#3 Cameron Alexander Angus 1
#4 Valera Mohamed Salim 1
#5 Mills Colin Richard 1

Latest patents

Publication Filing date Title
US2013208352A1 Image combiner
US2012300311A1 Projection display
US2011242670A1 Waveguides
US2011242661A1 Waveguides