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ROCHESTER OPTICAL AND CAMERA COMPANY

Overview
  • Total Patents
    11
About

ROCHESTER OPTICAL AND CAMERA COMPANY has a total of 11 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United States. Its main competitors in its focus markets optics are FREEN LTD, UCHIDA TAKEO and VICTOR CONTINSOUZA.

Patent filings in countries

World map showing ROCHESTER OPTICAL AND CAMERA COMPANYs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing ROCHESTER OPTICAL AND CAMERA COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Cameras

Top inventors

# Name Total Patents
#1 Hutchings Charles E 10
#2 Robertson John A 5
#3 Carlton Harvey B 1
#4 Mutschler Albert 1
#5 Hutchings Charles 1

Latest patents

Publication Filing date Title
US716108A Adjusting mechanism for photographic-camera fronts.
US712302A Running-bridge for extension-front photographic cameras.
US704334A Camera.
US705408A Magazine-camera.
US712301A Swing-back photographic camera.
US704335A Photographic camera.
US712334A Divided-bed photographic camera.
US704378A Photographic-camera attachment.
US704379A Photographic view-finder.
US682029A Extension-bed for photographic cameras.
US682081A Extension-bed for photographic cameras.