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WERNER CO

Overview
  • Total Patents
    232
  • GoodIP Patent Rank
    13,728
  • Filing trend
    ⇩ 72.0%
About

WERNER CO has a total of 232 patent applications. It decreased the IP activity by 72.0%. Its first patent ever was published in 1970. It filed its patents most often in United States, Canada and Mexico. Its main competitors in its focus markets civil engineering, machines and mechanical elements are PARKER THOMAS W, SANDPIPER CONSTRUCTION LTD and BRANACH TECH PTY LTD.

Patent filings per year

Chart showing WERNER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Parker Thomas W 41
#2 Beggs Robert D 25
#3 Latimer Brett A 24
#4 Plotner David E 24
#5 Bendickson Roy B 18
#6 Woodward Steve 17
#7 Fiumefreddo John J 16
#8 Mora Daniel C 14
#9 Burig Ronald K 13
#10 Brown Christine A 13

Latest patents

Publication Filing date Title
WO2021053590A1 Step ladder pivot and lock mechanism
CA3092856A1 Interlocking ladder stack and method
CA3074181A1 Lockable latch handle assembly
CA3058587A1 Truck storage box with integrated lighting and power
AU2019203616A1 Multipurpose Ladder and Method
AU2019200935A1 Ladder with Top for Holding an Impact Driver and Method
MX2019001097A 7000 series aluminum alloy ladder, multipurpose ladder and method.
GB201914941D0 Ladder with telescopic stabilizer
AU2018201577A1 Work platform and method
US10316585B1 Strand grab and ladder including the same
US2019145172A1 Pole grab and ladder including the same
US2019118011A1 Load indicator and horizontal lifeline system including the same
US2019118010A1 Energy absorber cover and horizontal lifeline system including the same
US2019076681A1 Horizontal lifeline system and method of adjusting a horizontal lifeline system
AU2017202925A1 Ladder leveler and method
EP3290630A1 Hybrid stepladder and method
US2018126195A1 Leg strap assembly and safety harness including the same
US2017268243A1 Monolithic roof anchor
US2016220857A1 Lifeline for a fall protection system
AU2014100476A4 Castor brace for step ladder