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GEORGE CHASE BEIDLER

Overview
  • Total Patents
    12
About

GEORGE CHASE BEIDLER has a total of 12 patent applications. Its first patent ever was published in 1910. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets optics are MULTIPOSE PORTABLE CAMERAS LTD, DURST UK LTD and FOTOKOPIST G M B H.

Patent filings in countries

World map showing GEORGE CHASE BEIDLERs patent filings in countries
# Country Total Patents
#1 United Kingdom 6
#2 Germany 4
#3 France 2

Patent filings per year

Chart showing GEORGE CHASE BEIDLERs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Cameras
#2 Processing photographic materials

Top inventors

# Name Total Patents
#1 Beidler George Chase 2

Latest patents

Publication Filing date Title
GB464490A Photographic copying apparatus
GB394469A Improvements relating to photographic apparatus
GB348816A Improvements in photographic cameras
GB325187A Improvements relating to photography
GB321700A Improvements relating to photography
GB287717A Photographing and developing apparatus