{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Tevosol", "item": "https://www.patentleaderboard.com/company/tevosol"}, {"@type": "ListItem", "position": 3, "name": "Stephen Large", "item": "https://www.patentleaderboard.com/inventor/fl:st_ln:large-4"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SL

Stephen Large — 4 Patents

TETevosol: 3 patents #2 of 7Top 30%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Cambridge, GB: #1,207 of 4,587 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Stephen Large has been granted 4 US patents while listed as an inventor at Tevosol. The first was granted in 2017 and the most recent in May 2023. Stephen Large ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Stephen Large in Cambridge, GB.

Patents per Year

Patents granted per year, 2017 to 2023Bar chart with a peak of 1 patents in 2017.peak 12017: 1 patents20172019: 1 patents20192021: 1 patents20212023: 1 patents2023

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11659836 Apparatus for testing, assessment, and maintenance of harvested hearts for transplanting Darren Freed, Paul Mundt, Ayyaz Ali, Simon Colah 2023-05-30
11154051 Apparatus for testing, assessment, and maintenance of harvested hearts for transplanting Darren Freed, Paul Mundt, Ayyaz Ali, Simon Colah 2021-10-26
10420338 Apparatus for testing, assessment, and maintenance of harvested hearts for transplanting Darren Freed, Paul Mundt, Ayyaz Ali, Simon Colah 2019-09-24
9706768 Apparatus for testing, assessment, and maintenance of harvested hearts for transplanting Darren Freed, Paul Mundt, Ayyaz Ali, Simon Colah 2017-07-18