Learn more

ZERKOWITZ OSKAR

Overview
  • Total Patents
    13
About

ZERKOWITZ OSKAR has a total of 13 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United Kingdom, Austria and Spain. Its main competitors in its focus markets computer technology are TELECOMM LAB DGT MOTC, SMART CARD TECHNOLOGIES KK and WEBSCAN INC.

Patent filings in countries

World map showing ZERKOWITZ OSKARs patent filings in countries
# Country Total Patents
#1 United Kingdom 5
#2 Austria 3
#3 Spain 3
#4 Switzerland 1
#5 United States 1

Patent filings per year

Chart showing ZERKOWITZ OSKARs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Computer technology

Focus technologies

# Technology
#1 Data recognition and presentation

Top inventors

# Name Total Patents
#1 Zerkowitz Oskar 10

Latest patents

Publication Filing date Title
GB190214944A Improvements in and relating to Safety Apparatus applicable to Vehicles.
GB190210533A Improvements in and relating to Drawings or Matrices for Use in Electric Jacquard-card Punching and similar Machines.
GB190205617A Improvements in and relating to Jacquard Card Punching and similar Machines
GB190121564A Improvements in and relating to Jacquard Card Punching Machines.
US698347A Jacquard-card-punching machine.
GB190104386A Improvements in and relating to Means for the Production of Jacquard Cards.