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ARPAD BARENYI

Overview
  • Total Patents
    27
About

ARPAD BARENYI has a total of 27 patent applications. Its first patent ever was published in 1922. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets optics, electrical machinery and energy and engines, pumps and turbines are CHANG CHUNG JEN, COMPUR WERK FRIEDRICH DECKEL and KINDERMANN & CO PHOTO GES M B.

Patent filings in countries

World map showing ARPAD BARENYIs patent filings in countries
# Country Total Patents
#1 Germany 10
#2 United Kingdom 9
#3 United States 8

Patent filings per year

Chart showing ARPAD BARENYIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arpad Barenyi 8
#2 Paul Kaemmerer 1

Latest patents

Publication Filing date Title
US1843265A Photographic shutter
GB361252A Retarding mechanism for photographic shutters
GB361251A Photographic shutters
GB363868A Photographic shutter
US1856308A Photographic shutter
GB365753A Photographic shutter of the pivoted blade, symmetrical opening type
US1828215A Photographic shutter
GB353282A Shutters of the pivoted blade symmetrical opening type for photographic objectives
GB353723A Shutters of the pivoted blade symmetrical opening type for photographic objectives
US1861257A Photographic shutter
GB351792A Improvements in or relating to actuating mechanism for photographic shutters
US1861256A Photographic shutter
GB329894A Photographic shutters
US1865078A Photographic shutter
GB315707A Photographic shutters
US1487193A Starter for internal-combustion engines
US1476322A Electric starter for internal-combustion engines