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PLATTCO CORP

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    204,522
About

PLATTCO CORP has a total of 14 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Canada, United States and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, machines and packaging and shipping are BULK UNIT LOAD SYSTEMS LTD, GEOFLOW INT PTY LTD and SOLENT & PRATT ENG LTD.

Patent filings in countries

World map showing PLATTCO CORPs patent filings in countries
# Country Total Patents
#1 Canada 5
#2 United States 5
#3 EPO (European Patent Office) 2
#4 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing PLATTCO CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Surprenant Dean 5
#2 Guay Kevin 4
#3 Carpentier Urgel R 4
#4 Menard Alex 2
#5 Carpentier Urgel Ramuel 1
#6 Kalavitis Eini 1
#7 Spooner Jeffrey S 1
#8 Noel Patrick J 1
#9 Carpentier Urgel P 1

Latest patents

Publication Filing date Title
US2020240527A1 Valve and Method For Flow Control of Large Hard Particle Dry Materials
US2017037977A1 Dust and abrasive materials gate valve with an angled valve seat
CA2834359A1 Double flap valve with quick-change replaceable wear surface
CA2551451A1 Mechanical shaft seal
US5241989A Reduced height double flap dust valve
US4945949A Reduce height dust valve
US4909272A Gate valve
CA1293906C Reduced height dust valve
EP0180654A1 Improved dust valve and trap
CA1246045A Dust valve and trap