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RUDOLF VON FROMMER

Overview
  • Total Patents
    84
About

RUDOLF VON FROMMER has a total of 84 patent applications. Its first patent ever was published in 1916. It filed its patents most often in United Kingdom, Germany and Switzerland. Its main competitors in its focus markets weapons, machine tools and electrical machinery and energy are VON FROMMER RUDOLF, LLAMA GABILONDO & CIA and BARRETT RONNIE.

Patent filings in countries

World map showing RUDOLF VON FROMMERs patent filings in countries
# Country Total Patents
#1 United Kingdom 47
#2 Germany 33
#3 Switzerland 4

Patent filings per year

Chart showing RUDOLF VON FROMMERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Von Frommer Rudolf 4
#2 Rudolf Von Frommer 1

Latest patents

Publication Filing date Title
GB471881A Process for manufacturing gun-rings
GB441168A Improvements in means for attaching stocks to small arms
GB416708A Improvements in or relating to hair-trigger mechanisms for smallarms
GB409997A Improvements in or relating to breech bolts for firearms
GB410393A Improvements in or relating to safety devices for drop-down barrel smailarms
GB410975A Improvements in or relating to firearms
GB406885A Improvements in or relating to cartridge magazines for fire arms
GB391713A Improvements in or relating to the firing mechanisms of small arms
GB384165A Improvements in or relating to cooling devices for firearms
GB384152A Improvements in or relating to automatic fire arms with a movable barrel
GB378806A Improvements in or relating to repeating rifles
GB383076A Improvements in or relating to barrel return springs for automatic fire arms
GB381756A Improvements relating to the firing mechanism and trigger safety devices for small arms
GB366756A Improvements in or relating to charger-loading rifles and chargers therefor
GB363869A Improvements in or relating to cartridge magazines for small arms
GB361542A An improved sliding cover for automatic fire arms
GB354622A Improvements in or relating to automatic fire arms
GB365179A Breech bolt for automatic fire-arms
GB344755A Improvements in or relating to tool holders for lathes and like machine tools
GB338309A Improvements in and relating to barrel-bolting mechanisms for drop-down small arms