Learn more

JOHN DOUGLAS PEDERSEN

Overview
  • Total Patents
    24
About

JOHN DOUGLAS PEDERSEN has a total of 24 patent applications. Its first patent ever was published in 1919. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets weapons, basic materials chemistry and machines are AGROZET UHERSKY BROD KP, MCCANN GEORGE M and ARM WEST LLC.

Patent filings in countries

World map showing JOHN DOUGLAS PEDERSENs patent filings in countries
# Country Total Patents
#1 United Kingdom 12
#2 Germany 11
#3 France 1

Patent filings per year

Chart showing JOHN DOUGLAS PEDERSENs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Pedersen John Douglas 1

Latest patents

Publication Filing date Title
GB355390A Improvements in follower mechanism for the magazines of small arms
GB291783A Improvements in or relating to stocks for small-arms
GB304948A An improved method of coating ammunition cartridges
GB291780A Improvement in follower mechanism for the magazines of small-arms
GB291781A Improvements in or relating to ammunition cartridge clips
GB141066A Improvements in and relating to small-arms
GB154611A Improvements in and relating to fire-arms