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SOUND DESIGN TECHNOLOGIES LTD

Overview
  • Total Patents
    14
About

SOUND DESIGN TECHNOLOGIES LTD has a total of 14 patent applications. Its first patent ever was published in 2002. 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 audio-visual technology, micro-structure and nano-technology and semiconductors are SHANDONG GETTOP ACOUSTIC CO, INODA TAKESHI and TANAKA FUMINORI.

Patent filings in countries

World map showing SOUND DESIGN TECHNOLOGIES LTDs patent filings in countries

Patent filings per year

Chart showing SOUND DESIGN TECHNOLOGIES LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ryan Jim G 4
#2 Csermak Brian D 3
#3 Ryan James G 3
#4 Armstrong Stephen W 3
#5 Vandermeulen Mark 2
#6 Armstrong Stephen Wade 2
#7 Coote Paul Simon 1
#8 Roy David 1
#9 Brown David Richard 1
#10 Sykes Frederick E 1

Latest patents

Publication Filing date Title
US2011210411A1 Ultra thin flip-chip backside device sensor package
EP2193539A1 Carrier chip with cavity
US2006120547A1 Faceplate moat and cut out for hearing instrument
US7430299B2 System and method for transmitting audio via a serial data port in a hearing instrument
US7424122B2 Hearing instrument vent
US7406179B2 System and method for detecting the insertion or removal of a hearing instrument from the ear canal
EP1251714A2 Digital hearing aid system