Learn more

HILL EDWARD JACOB

Overview
  • Total Patents
    49
About

HILL EDWARD JACOB has a total of 49 patent applications. Its first patent ever was published in 1893. It filed its patents most often in United Kingdom, Canada and Switzerland. Its main competitors in its focus markets machines and mechanical elements are MEITO DENKI KOJI KK, JACKSON ISAAC and SEASAFE TRANSP AB.

Patent filings in countries

World map showing HILL EDWARD JACOBs patent filings in countries
# Country Total Patents
#1 United Kingdom 42
#2 Canada 2
#3 Switzerland 2
#4 Austria 1
#5 Spain 1
#6 United States 1

Patent filings per year

Chart showing HILL EDWARD JACOBs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hill Edward Jacob 46
#2 Hill Vincent Walker 7
#3 Robinson John Frederick 2
#4 Edward Jacob Hill 2
#5 Wheeler Percy 1
#6 Atkin John 1

Latest patents

Publication Filing date Title
GB190722727A Improvements relating to the Couplings of Railway Vehicles
GB190722214A Improvements in and relating to Supports for the Tarpaulin and like Coverings of Open Railway Waggons.
GB190710883A Improvements in Hand-operated Brake-gear for Railway Waggons
GB190703193A An Improvement in or relating to Paper Bands for Cigars.
GB190702804A An Improved Device for Dusting or Cleaning Purposes.
US859660A Double-ended or s-hook.
CA102056A Hook
GB190618053A Improvements in Railway Wagon Brake Gear.
GB190606091A An Improved Double-ended or S-hook.
GB190606090A Improvements in Fastenings for Railway Carriage Doors.
GB190602039A An Improvement in Railway Carriage and similar Sliding Sash Windows.
GB190522517A Improvements on or relating to Couplings for Railway Vehicles.
GB190518920A Improvements in Automatic Couplings for Railway Vehicles
GB190515745A Improvements in Hand Operated Brakes for Railway Waggons.
GB190512579A Improvements in and connected with the Axle-box Guides and Stays of Railway Waggons.
GB190502946A Improvements in Automatic Railway Couplings.
GB190418669A Improvements in or connected with Railway Carriage and similar Sash Windows.
GB190415856A Improvements in Railway Waggon Coupligs.
GB190413346A Improvements in or connected with the Levers of Railway Waggon Hand-operated Brake-gear.
GB190301056A Improvements in Hand Lever Brakes for Railway Waggons or Trucks.