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MARCUS DAVID

Overview
  • Total Patents
    11
About

MARCUS DAVID has a total of 11 patent applications. Its first patent ever was published in 1894. It filed its patents most often in United Kingdom, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets control, environmental technology and it methods for management are INNOVARI INC, ZHEJIANG ZHONGXIN POWER ENG CONSTRUCTION CO LTD and ECONOMIC TECH RESEARCH INSTITUTE OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD.

Patent filings in countries

World map showing MARCUS DAVIDs patent filings in countries

Patent filings per year

Chart showing MARCUS DAVIDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Marcus David 11
#2 Horner Edgar 1
#3 Ferguson Hill 1
#4 Stockfish Julius 1

Latest patents

Publication Filing date Title
US2012289188A1 Payment transactions on mobile device using mobile carrier
US2012191262A1 System and method for conserving energy resources through storage and delivery of renewable energy
WO2007144885A2 A dampening device for sports racquets
GB189719235A Improvements in Velocipedes.
GB189621708A An Improvement in Wheels for Bicycles and other Vehicles.
GB189614267A Improvements in Leather-dressing Compositions.
GB189423822A An Improvement in or connected with the Manufacture of Framework for Carriages, Boats, and Trunks.
GB189423821A An Improved Preparation or Material for Lacquering or Covering Surfaces.