{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2019", "item": "https://www.patentleaderboard.com/2019/"}, {"@type": "ListItem", "position": 3, "name": "Companies", "item": "https://www.patentleaderboard.com/2019/companies"}, {"@type": "ListItem", "position": 4, "name": "Sigray", "item": "https://www.patentleaderboard.com/2019/company/sigray"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SI

Sigray — 11 Patents in 2019

Rank (2019): #3,347 of 32,247Top 15%
8 inventors
11 Patents 2019

Top Inventors at Sigray 2019

Showing 1–8 of 8 inventors

RankNamePatents
1 Janos Kirz 11
1 Sylvia Jia Yun Lewis 11
1 Wenbing Yun 11
#4 Alan Francis Lyon 5
#5 Srivatsan Seshadri 4
#6 Benjamin Donald Stripe 2
#6 David Charles Reynolds 2
#6 David Vine 2