{"@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": "Phyre Technologies", "item": "https://www.patentleaderboard.com/2021/company/phyre-technologies"}, {"@type": "ListItem", "position": 4, "name": "Stephen Walker", "item": "https://www.patentleaderboard.com/2021/inventor/fl:st_ln:walker-17"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SW

Stephen Walker — 2 Patents in 2021

PTPhyre Technologies: 2 patents #1 of 4Top 25%
San Diego, CA: #998 of 4,495 inventorsTop 25%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #109,307 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11199161 Catalytic reactive component reduction system and methods for the use thereof Santosh Y. Limaye, Wesley Jung, Stuart Robertson 2021-12-14
10914272 Catalytic reactive component reduction system and methods for the use thereof Santosh Y. Limaye, Wesley Jung, Stuart Robertson 2021-02-09