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WILLIAMS DOUGLAS

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    203,326
About

WILLIAMS DOUGLAS has a total of 11 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets environmental technology, civil engineering and semiconductors are WEST JOHN R, ZEP SOLAR LLC and INVENTUX TECHNOLOGIES AG.

Patent filings in countries

World map showing WILLIAMS DOUGLASs patent filings in countries
# Country Total Patents
#1 United States 10
#2 United Kingdom 1

Patent filings per year

Chart showing WILLIAMS DOUGLASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Williams Douglas 10

Latest patents

Publication Filing date Title
US10982398B1 Patch and crack sealing device and assembly
US2016046228A1 Strap winch winding device
US2015194557A1 Solar hybrid photovoltaic-thermal collector assembly
US2012060349A1 Method of forming paneled corners
US2010154322A1 Soffit system
US2009269130A1 Corner connector
US8226318B1 Tube with integral elastomeric applicator and method of manufacture therefor
US2008060672A1 Cosmetic case
US2006042180A1 Construction unit suitable for making regular and irregular polyhedral structures
GB0407879D0 Fixed sprocket assembly