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WAGNER RAOUL DIAZ

Overview
  • Total Patents
    19
About

WAGNER RAOUL DIAZ has a total of 19 patent applications. Its first patent ever was published in 1910. It filed its patents most often in United Kingdom, Switzerland and Austria. Its main competitors in its focus markets mechanical elements and civil engineering are RAOUL DIAZ WAGNER, LINDSAY LTD HENRY and ALFRED GERHOLD.

Patent filings in countries

World map showing WAGNER RAOUL DIAZs patent filings in countries
# Country Total Patents
#1 United Kingdom 7
#2 Switzerland 4
#3 Austria 2
#4 Canada 2
#5 United States 2
#6 Denmark 1
#7 Spain 1

Patent filings per year

Chart showing WAGNER RAOUL DIAZs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements
#2 Civil engineering

Focus technologies

# Technology
#1 Nails
#2 Machines for making railways

Top inventors

# Name Total Patents
#1 Wagner Raoul Diaz 14
#2 Raoul Diaz Wagner 4

Latest patents

Publication Filing date Title
GB191419218A Improvements in or relating to Expanding Screw Sockets.
CA148641A Socket
GB191302419A Improvements in or relating to Expanding Screw Liners.
GB191302420A Improvements in or relating to Expanding Screw Sockets.
GB191222924A Improvements in or relating to Expanding Screw Sockets.
GB191222323A Improvements in and relating to Bolt Fastening Devices.
CA142198A Socket for screw spikes
US1168770A Expansion-socket.
GB191200063A Improvements in Sockets for Screw Spikes or the like for Fixing Rails on Sleepers or for other purposes.
GB191024906A Improved Socket and Screw Spike applicable especially for Fixing Rails to Wooden Sleepers.
US1021390A Apertured bolt applicable especially for fixing rails onto the wooden sleepers.