{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2021", "item": "https://www.patentleaderboard.com/2021/"}, {"@type": "ListItem", "position": 3, "name": "Sonos", "item": "https://www.patentleaderboard.com/2021/company/sonos"}, {"@type": "ListItem", "position": 4, "name": "Wilfred Wei", "item": "https://www.patentleaderboard.com/2021/inventor/fl:wi_ln:wei-2"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WW

Wilfred Wei — 4 Patents in 2021

SOSonos: 4 patents #37 of 196Top 20%
Overall (2021): #37,612 of 548,734Top 7%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D934199 Playback device Stefan Reichert, Mieko Kusano, Roland Bird, Roger Swales, Niels van Hoof +6 more 2021-10-26
D931217 Power plug Mieko Kusano, Roland Bird, Niels van Hoof, Lukasz Natkaniec 2021-09-21
D928092 Power plug Mieko Kusano, Roland Bird, Niels van Hoof, Lukasz Natkaniec 2021-08-17
D921611 Media player Roland Bird, Roger Swales, Niels van Hoof, Lukasz Natkaniec, Mieko Kusano +6 more 2021-06-08