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HOLLAND HENRY WILLIAM

Overview
  • Total Patents
    28
About

HOLLAND HENRY WILLIAM has a total of 28 patent applications. Its first patent ever was published in 1894. It filed its patents most often in United Kingdom and United States. Its main competitors in its focus markets weapons and machines are TAYLOR LESLIE BOWN, DIRECCION GENERAL DE INVESTIGA and MARGA ULDARIQUE.

Patent filings in countries

World map showing HOLLAND HENRY WILLIAMs patent filings in countries
# Country Total Patents
#1 United Kingdom 27
#2 United States 1

Patent filings per year

Chart showing HOLLAND HENRY WILLIAMs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Weapons
#2 Machines

Top inventors

# Name Total Patents
#1 Holland Henry William 28
#2 Woodward Thomas 18
#3 Mansfield William 7

Latest patents

Publication Filing date Title
GB191423196A Improvements in Projectiles for Small Arms.
GB191413621A Improvements in Double Barrelled Guns having Superposed Barrels and a Drop Down Action.
GB191308265A Improvements in Aperture Sights for Small Arms.
GB191123832A Improvements in Choke-bore Guns.
GB191102234A Improvements in Single Trigger Double Barrel Guns.
GB191001878A Improvements in the Extractor Mechanism of Small Arms.
GB190811319A Improved Means for Attaching the Lock Plates of Guns.
GB190806843A Improvements in Automatic Small Arms.
GB190708554A Improvements in Single Trigger Guns.
GB190706222A Improvements in the Extractor and Ejector Mechanism of Drop-down Small Arms.
US867508A Projectile for rifled small-arms.
GB190608848A Improvements in Projectiles for Rifled Small Arms.
GB190427912A Improvements in Small Arms and in Cartridge Cases therefor.
GB190426362A Improvements in Projectiles.
GB190304843A Improvements in Single Trigger Double Barrelled Fire Arms.
GB190213756A Improvements in Single-trigger Double-barrelled Guns.
GB190209410A Improvements in Magazine Rifles
GB190121373A Improvements in Magazine Small Arms
GB190113235A Improvements in Cartridge Magazines.
GB190104171A Improvements in Breech-loading Small Arms and Punt Guns