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COMMUNICATIONS & POWER INDUSTRIES INC

Overview
  • Total Patents
    32
About

COMMUNICATIONS & POWER INDUSTRIES INC has a total of 32 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, telecommunications and machines are NEC MICROWAVE TUBE LTD, CALABAZAS CREEK RES INC and SFD LAB INC.

Patent filings in countries

World map showing COMMUNICATIONS & POWER INDUSTRIES INCs patent filings in countries

Patent filings per year

Chart showing COMMUNICATIONS & POWER INDUSTRIES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Krzeminski Paul A 8
#2 Li Yanxia 7
#3 Davies Edmund T 5
#4 Tornoe Robert N 5
#5 Mccowan Robert 4
#6 Bohlen Heinz P 4
#7 Gonzalez Daniel G 4
#8 Dantas Carlos 4
#9 Conway William 4
#10 Smith Timothy 4

Latest patents

Publication Filing date Title
WO2009089302A1 Grid for vacuum electron device and method for manufacture of same
US2008224802A1 Waveguide attenuator having coaxial probes
US2009109122A1 Deployable phasing system for emulating reflective surfaces
US2009109119A1 Adjustable paneling system for a phasing structure
US2010039338A1 Planar scanner antenna for high frequency scanning and radar environments
US2009109123A1 System and method for providing a deployable phasing structure
WO2007106568A2 Liquid cooling system for linear beam device electrodes
US2006091831A1 L-band inductive output tube
US2004222744A1 Vacuum tube electrode structure
CA2456227A1 Waveguide foreign object damage prevention window
US2004007959A1 Method and apparatus for magnetic focusing of off-axis electron beam
WO02100131A1 Microwave heating applicator for heating a moving fluid
US6777877B1 Gun-only magnet used for a multi-stage depressed collector klystron
US6211657B1 Two stage power converter with interleaved buck regulators
US6437510B1 Crossed-field amplifier with multipactor suppression
US6236161B1 Crossed-field device
EP0883152A2 Coaxial inductive output tube
EP0680243A2 An improved heating process for chemical reaction vessels employing microwave energy