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SAHYOUN JOSEPH Y

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    225,491
About

SAHYOUN JOSEPH Y has a total of 27 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology and electrical machinery and energy are KOREA OMYANG CO LTD, BUJEON CO LTD and STEP TECHNOLOGIES INC.

Patent filings per year

Chart showing SAHYOUN JOSEPH Ys patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sahyoun Joseph Y 25

Latest patents

Publication Filing date Title
CA2931551A1 Passive acoustic radiator module
EP2628312A2 An acoustic radiator including a combinatiion of a co-axial audio speaker and passive radiator
US7768160B1 Electromagnetic motor to create a desired low frequency vibration or to cancel an undesired low frequency vibration
US2010303278A1 Low profile audio speaker with minimization of voice coil wobble, protection and cooling
US7831059B1 Self-cooled electro-magnetic audio transducer
US7859144B1 Low frequency electromagnetic motor to create or cancel a low frequency vibration
US7284638B1 Loudspeaker low profile quarter wavelength transmission line and enclosure and method
US2006208600A1 Electromagnetic motor to create a desired low frequency vibration or to cancel an undesired low frequency vibration
US7197154B2 Method and audio speaker with minimization of wobble of the voice coil
US7194104B2 Universal audio speaker connection block
AU2003262809A1 Audio radiator with radiator flexure minization and voice coil elastic anti-wobble members
WO03101149A1 An audio speaker damper with electrically conductive paths thereon to carry voice coil signals and a method therefore
EP1470734A2 Low profile audio speaker
WO02085064A2 Acoustic radiator with a baffle of a diameter at least as large as the opening of the speaker enclosure to which it is mounted