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RICHARDS CLYDE N

Overview
  • Total Patents
    25
About

RICHARDS CLYDE N has a total of 25 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets chemical engineering, electrical machinery and energy and engines, pumps and turbines are HEINRICH SOMMERMEYER, TOBISU TORAO and CHINA POWER CONSTRUCTION & ENVIRONMETAL PROT CO LTD.

Patent filings per year

Chart showing RICHARDS CLYDE Ns patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Richards Clyde N 21
#2 Kuraido Enu Richiyaazu 1
#3 Brook Marx 1
#4 Clyde N Richards 1

Latest patents

Publication Filing date Title
US8236092B1 Pressure gradient gas scrubber apparatus and method
US6986803B1 Gas scrubbing process and apparatus
AU2003267939A8 Hot-humid/cold gas scrubbing process and apparatus
AU2516000A Charged droplet gas scrubber apparatus and method
US5147423A Corona electrode for electrically charging aerosol particles
US4345916A Means and method for removing airborne particulates from an aerosol stream
US4107455A Linear insulator with alternating nonconductive sheds and conductive shields
US4016358A Electrical insulator with contamination and flash-over eliminator
US4051826A Means and method of injecting charged fuel into internal combustion engines
US4095962A Electrostatic scrubber