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GRABER CURTIS E

Overview
  • Total Patents
    50
  • GoodIP Patent Rank
    139,286
  • Filing trend
    ⇩ 50.0%
About

GRABER CURTIS E has a total of 50 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2004. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, consumer goods and machines are STEP COMM CORP, YAMKOVOY PAUL G and OUTLINE DI NOSELLI G & C S N C.

Patent filings in countries

World map showing GRABER CURTIS Es patent filings in countries

Patent filings per year

Chart showing GRABER CURTIS Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Graber Curtis E 50
#2 Richart Barry Allen 1

Latest patents

Publication Filing date Title
US2019182598A1 Electric motor
US2019145745A1 Noise control system and method for small caliber ammunition
US2018070182A1 Electric motor
US2018054672A1 Radial acoustic speaker
US2016178337A1 Inflatable bag with burst control envelope and gas generator
US2017041713A1 Transducer
US2015183339A1 Electromagnetic field generator
US2014269211A1 Flexural disk transducer shell
US2013214097A1 Locomotive acoustic warning system
US2014198622A1 Hydrodynamic modulator
US2013340645A1 Inflatable bag with burst control envelope and gas generator
US2013291784A1 Directional isophasic toroidal whistle
US2013182879A1 Phase plug with axially twisted radial channels
US8469140B1 Radial waveguide for double cone transducers
US2013145746A1 Vortex cannon with enhanced ring vortex generation
US2012267187A1 System for targeting directed acoustical energy
US2012051572A1 Shield with integrated loudspeaker
US2012051188A1 Submersible electro-dynamic acoustic projector
US2011305117A1 Omni-directional acoustic radiator with radial waveguides for submersible multi-transducer array
US2010119090A1 Omni-directional radiator for multi-transducer array