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PEARCE WILLIAM

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    212,273
About

PEARCE WILLIAM has a total of 25 patent applications. Its first patent ever was published in 1893. It filed its patents most often in United Kingdom, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets consumer goods, digital networks and computer technology are CHINA MOBILE COMM GROUP CORP, BEIJING PASSWORD TECH CO LTD and REINER RICHARD.

Patent filings in countries

World map showing PEARCE WILLIAMs patent filings in countries

Patent filings per year

Chart showing PEARCE WILLIAMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pearce William 25
#2 Spittle George Frederick 1
#3 Cooper Henry James 1
#4 Berlyn Maurice Harold 1

Latest patents

Publication Filing date Title
WO2020227803A1 Method of detecting incomplete electronic record sets using sequential numbering
WO2020227801A1 Method of detecting an email phishing attempt or fraudulent email using sequential email numbering
US2020351275A1 Method of Detecting an Email Phishing Attempt or Fraudulent Email using Sequential Email Numbering
GB191423160A A New or Improved Fastener or Holder suitable for Double Collars and the like.
GB191217359A Improved Cuff Links.
GB191113659A Improvements in or in connection with the Ground-ropes of Trawl Nets.
GB191112957A An Improved Collar Support for Ladies.
GB190919570A Improvements in Men's Braces or Suspenders.
GB190818406A A New or Improved Flexible Metallic Waist-band, Belt, Garter, Bracelet, Chain or other such Article.
GB190709814A Improvement in the Clip of Sock Suspenders
GB190517759A Improvements in Tea Infuser Spoons & the like
GB190511149A An Improved Cuff Link
US768685A Combined cover and cigar-cutter.
GB190309756A Improved Cover or Lid for Tobacco Pipes and other Articles such as Match Boxes, Cigarette Cases, and the like
GB190227214A Improvements in Lockets for Holding Portraits.
GB190225505A Improvements in Railway Signal Lamps.
GB190214812A Improvements in Tea and Coffee Infusers and the like.
GB190212802A A Tobacco Pipe Cover.
GB189909713A Improvements in Watch Keys.
GB189825804A Improvements in Match Boxes and the like.