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ZAK ALFRED M

Overview
  • Total Patents
    13
About

ZAK ALFRED M has a total of 13 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets electrical machinery and energy are SAURO S R L, GUANGDONG HAOYING ELECTRONIC TECH CO LTD and HEIL OHG O.

Patent filings in countries

World map showing ZAK ALFRED Ms patent filings in countries
# Country Total Patents
#1 United States 8
#2 Canada 4
#3 Germany 1

Patent filings per year

Chart showing ZAK ALFRED Ms patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Electrical machinery and energy

Focus technologies

# Technology
#1 Electrically-conductive connections

Top inventors

# Name Total Patents
#1 Zak Alfred M 12
#2 M Zak Alfred 1

Latest patents

Publication Filing date Title
US3622956A Electrical connector
US3577577A Lock washer
US3546665A Ignition cable connector
US3522577A Electrical connector and method and apparatus for making same
US3533055A Electrical connector and method and apparatus for making same
US3425029A Electrical terminal
US3325775A Electrical terminal
CA879951A Electrical terminal
CA917281A Electrical connector and method and apparatus for making same
CA844761A Electrical terminal
CA891712A Electrical connector and method and apparatus for making same