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RECHNITZER ALEXANDER

Overview
  • Total Patents
    14
About

RECHNITZER ALEXANDER has a total of 14 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United Kingdom, Austria and Switzerland. Its main competitors in its focus markets computer technology are KARL VIKTOR RUDIN, BRAUNSCHWEIGER RECHENMASCHINEN and POETHIG REINHOLD.

Patent filings in countries

World map showing RECHNITZER ALEXANDERs patent filings in countries
# Country Total Patents
#1 United Kingdom 6
#2 Austria 3
#3 Switzerland 2
#4 Canada 1
#5 France 1
#6 United States 1

Patent filings per year

Chart showing RECHNITZER ALEXANDERs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Computer technology

Focus technologies

# Technology
#1 Mechanically computing digital computers

Top inventors

# Name Total Patents
#1 Rechnitzer Alexander 13
#2 Alexander Rechnitzer 1

Latest patents

Publication Filing date Title
CA145781A Calculating machine
US1189288A Setting and adjusting mechanism for calculating-machines.
GB191115908A Improvements in or relating to the Setting and Differential Actuating Mechanisms of Calculating-machines.
GB191004550A Improvements in or relating to Calculating Machines.
GB190920915A Improvements in Checking or Comparing and Calculating Machines.
GB190609487A Improvements connected with Calculating and Adding Machines.
GB190514453A Improvements in Calculators.
GB190216049A Improvements in Calculating Machines