Learn more

ROBINSON JAMES HERBERT

Overview
  • Total Patents
    11
About

ROBINSON JAMES HERBERT has a total of 11 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United Kingdom, Canada and Denmark. Its main competitors in its focus markets thermal processes, electrical machinery and energy and environmental technology are ZHEJIANG CHANGXING YIANBEI ELECTRIC APPLIANCE CO LTD, MICROHEAT TECHNOLOGIES PTY LTD and GUANGDONG SHUNDE GUANGSHENG APPLIANCES SHARES CO LTD.

Patent filings in countries

World map showing ROBINSON JAMES HERBERTs patent filings in countries
# Country Total Patents
#1 United Kingdom 8
#2 Canada 1
#3 Denmark 1
#4 Spain 1

Patent filings per year

Chart showing ROBINSON JAMES HERBERTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Robinson James Herbert 10
#2 Workman William Orr 3
#3 Workman Jaernstoeber William O 1

Latest patents

Publication Filing date Title
GB134249A Combination Electric Heater.
GB121302A Improvements in Apparatus for Heating Water by Electricity.
GB117094A Improvements in Apparatus for Warming Tramway, Railway and other similar Vehicles.
GB191509522A Electrical Water Heater.
GB191315442A Improvements in Tip-up Seats.
GB190826781A Improvements in School Desks.
GB190010244A Improvements in Air-grate Ventilators.
GB189820578A Improved Blacking or Plumbago Duster.
CA220195A Electric heater