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RAILROAD PERMANENT WAY PRODUCT

Overview
  • Total Patents
    12
About

RAILROAD PERMANENT WAY PRODUCT has a total of 12 patent applications. Its first patent ever was published in 1963. It filed its patents most often in United States, United Kingdom and Austria. Its main competitors in its focus markets civil engineering are AUGUST HENKES, ELASTIC RAIL SPIKE CO LTD and MIDDLETON JONATHAN.

Patent filings in countries

World map showing RAILROAD PERMANENT WAY PRODUCTs patent filings in countries
# Country Total Patents
#1 United States 5
#2 United Kingdom 3
#3 Austria 1
#4 Canada 1
#5 Germany 1
#6 France 1

Patent filings per year

Chart showing RAILROAD PERMANENT WAY PRODUCTs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Machines for making railways

Top inventors

# Name Total Patents
#1 Moses Nelson K 5
#2 Mcclung Robert A 5
#3 Mcclung Robert Alexander 4
#4 Moses Nelson Kay 4
#5 Jensen John L 1
#6 Kay Moses Nelson 1
#7 Alexander Mcclung Robert 1

Latest patents

Publication Filing date Title
US3361351A Reinforced railroad track structure
US3300140A Beams for railroad track structure
GB1076718A Spring clip for railroad track structures and the like
GB1076717A Track structure for railroads and the like
GB1076719A Rail plate for railroad track structures
FR1463135A New railway track infrastructure
US3317725A Automatic yard switch
US3269656A Spring clip for railroad track structures or the like
US3223328A Track structure for railroads and the like
CA771515A Track structure for railroads and the like