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B & W GROUP LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    83,589
  • Filing trend
    ⇩ 100.0%
About

B & W GROUP LTD has a total of 40 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. It filed its patents most often in United Kingdom, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets audio-visual technology, consumer goods and telecommunications are TRANSOUND ELECTRONICS CO LTD, MARTIN AUDIO LTD and GUANGZHOU JULIAN ELECTRONICS CO LTD.

Patent filings per year

Chart showing B & W GROUP LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nevill Stuart Michael 11
#2 Rousseau Martial André Robert 7
#3 O'Brien Thomas 4
#4 Rousseau Martial Andre Robert 4
#5 Hartshorn Richard 3
#6 Brehmer Jesper 3
#7 Goodwin Edward 3
#8 Hoggarth Marcus 3
#9 Thomas O'Brien 3
#10 Morten Villiers Warren 2

Latest patents

Publication Filing date Title
GB202017105D0 Content playback system
GB202004792D0 Improvements in and relating to loudspeaker magnet assemblies
GB201916280D0 Improvements in and relating to loudspeaker spiders
GB201704875D0 Loudspeaker enclosure
KR20190087581A Loudspeaker diaphragm
GB201611328D0 Redundant links for reliable communication
GB201509347D0 Loudspeaker diaphragm
GB201415897D0 Improvements in and relating to loudspeakers
GB201412354D0 A headphone earpiece including acoustic resistance
GB201408062D0 Improvements in loudspeaker diaphragm surrounds
GB201318890D0 Improvements in and relating to loudspeakers
GB201305142D0 Headphones with flexibly mounted earpiece
GB201304946D0 Audio coupling apparatus
GB201217706D0 Docking station
GB201216623D0 Stepped thickness change in dome-shaped diaphragms for loudspeaker drive units or microphones
GB201120960D0 Decoupled loudspeaker drive unit operated by magnet reaction force or recoil
GB0922610D0 Earphone
GB0915392D0 Loudspeaker enclosures for mounting in an aperture in a cavity wall