NOZZLE FOR GENERATING MICROWAVE PLASMA FROM COMBUSTION FLAME

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United States of America Patent

APP PUB NO 20120235569A1
SERIAL NO

13050966

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Abstract

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Systems for generating microwave plasma from a combustion flame. The present invention provides a microwave plasma nozzle that includes a hollow cylindrical housing through which combustible material flows, and a rod-shaped conductor disposed in the housing. A portion of the rod-shaped conductor extends into a microwave cavity to receive microwaves passing in the cavity. The rod-shaped conductor transmits microwaves along the surface thereof, and has a distal end disposed in proximity to and surrounded by a proximal end portion of the housing. During operation, a combustion flame is formed in proximity to the proximal end portion of the housing, and the microwaves transmitted along the surface heat up the flame to generate plasma in proximity to the distal end of the rod-shaped conductor.

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Patent Owner(s)

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AMARANTE TECHNOLOGIES INC5237 APENNINES CIRCLE SAN JOSE CA 95138

International Classification(s)

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  • 2011 Application Filing Year
  • B23K Class
  • 1280 Applications Filed
  • 968 Patents Issued To-Date
  • 75.63 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201120122013201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Joong Soo Los Altos, US 16 122
Koo, Jae-mo Palo Alto, US 11 380
Lee, Sang Hun San Ramon, US 218 1251
Warfield, Richard Fremont, US 1 7
Way, Andrew San Jose, US 8 51
Weihe, Orion Fremont, US 10 106

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  • 7 Citation Count
  • B23K Class
  • 6.96 % this patent is cited more than
  • 13 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges484021424824792421101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0255075100125150175200225250275300325350375400425

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