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BITWAVE PTE LTD

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    61,315
  • Filing trend
    ⇩ 57.0%
About

BITWAVE PTE LTD has a total of 41 patent applications. It decreased the IP activity by 57.0%. Its first patent ever was published in 1997. It filed its patents most often in United States, EPO (European Patent Office) and China. Its main competitors in its focus markets audio-visual technology, computer technology and basic communication technologies are BOSE CORP, ELNO and SHERMAN VLADIMIR.

Patent filings per year

Chart showing BITWAVE PTE LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hui Siew Kok 34
#2 Tan Eng Sui 15
#3 Tu Lei 8
#4 Kok Hui Siew 5
#5 Loh Kok Heng 5
#6 Gan Yung Kuei 2
#7 Sui Tan Eng 2
#8 Pang Man Tuck 2
#9 Guangzhi Chu 2
#10 Loh Kok H 1

Latest patents

Publication Filing date Title
US2021037351A1 Rider location detection and sharing system
US2020000166A1 Helmet communication and safety system
US2018315280A1 Intelligent motion detection
US2017299687A1 Intelligent data collection and transmission based on remote motion sensing
US2017294179A1 Multi-sensor signal optimization for speech communication
US2018199202A1 Mobile device security lock
US2017201836A1 Integrated personal amplifier system with howling control
US2017078806A1 Sound level control for hearing assistive devices
US2016173047A1 Audio enhancement via beamforming and multichannel filtering of an input audio signal
US2016020744A1 Personalized adjustment of an audio device
US2016081595A1 System for hearing sensitivity testing and auto reinforcement
US2015280677A1 Facilitation of headphone audio enhancement
US2014140552A1 System and apparatus for boomless-microphone construction for wireless helmet communicator with siren signal detection and classification capability
US2014142463A1 User interface and method to discover hearing sensitivity of user on smart phone
GB0821600D0 Wireless hybrid headset
US2006270468A1 Method for echo control of a wireless headset
US2006015331A1 Signal processing apparatus and method for reducing noise and interference in speech communication and speech recognition
US6999541B1 Signal processing apparatus and method
SG71035A1 Acoustic echo canceller