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WHITING RICHARD R

Overview
  • Total Patents
    11
About

WHITING RICHARD R has a total of 11 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United States and Canada. Its main competitors in its focus markets optics are AAC ACOUSTIC TECHNOLOGIES(SHENZHEN)CO LTD, YOSHITSUGU KEIKI and SIDNEY NEWCOMER HARRY.

Patent filings in countries

World map showing WHITING RICHARD Rs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 2

Patent filings per year

Chart showing WHITING RICHARD Rs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Optical systems
#2 Cameras

Top inventors

# Name Total Patents
#1 Whiting Richard R 11

Latest patents

Publication Filing date Title
US2322078A Picture display box
US1912233A Picture display box
US1062068A Card-exhibiting device.
CA135052A Card exhibiting apparatus
US979117A Card-exhibiting device.
US963841A View-exhibiting apparatus.
US826635A Stereoscope.
US765219A View outfit.
US720204A View outfit.
CA78002A View projecting apparatus
US695978A View outfit.