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KOSS CORP

Overview
  • Total Patents
    204
  • GoodIP Patent Rank
    20,427
  • Filing trend
    ⇧ 100.0%
About

KOSS CORP has a total of 204 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1974. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, telecommunications and basic communication technologies are FENGFAN BEIJING TECH CO LTD, BESTECHNIC SHANGHAI CO LTD and 1MORE INC.

Patent filings per year

Chart showing KOSS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koss Michael J 97
#2 Pelland Michael J 77
#3 Sagan Michael 30
#4 Blair Nick S 21
#5 Mlodzikowski Allan 16
#6 Hallingstad Gregory J 14
#7 Lowery Morgan J 14
#8 Haynie Joel L 12
#9 Reckamp Steven R 12
#10 Blair Nicholas Stanford 11

Latest patents

Publication Filing date Title
US2016277822A1 Personal acoustic systems and flexible earpiece mounts for the same
US2015153867A1 Wooden or other dielectric capacitive touch interface and loudspeaker having same
US2015022674A1 Wireless video camera
US2014370855A1 Multi-mode, wearable, wireless microphone
WO2013151878A1 Synchronizing wireless earphones
AU2013201726A1 Wireless earphone
US2014269411A1 Configuring wireless devices for a wireless infrastructure network
US8737668B1 Headband for personal speakers
US2014205129A1 Headband for personal speakers
US2014205130A1 Headband for personal speakers
US2014185856A1 Lanyards for portable electronic devices
CN102696240A Synchronizing wireless earphones
AU2010286796A1 Interconnecting earphones
US2011129111A1 Soft-opening hinge and headphone including same
EP2277321A1 Adjustable, dual speaker element in-ear phone
AU2009249243A1 Adjustable, dual speaker element in-ear phone
CN103648068A Earphone assembly and system
UA101006C2 Normal;heading 1;ADJUSTABLE SHAPE EARPHONE
CN1930857A Hands-free personal communication device
WO2005071929A1 Hands-free personal communication device