Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert L. Eil — 2 Patents

LILyell Immunopharma: 1 patents #9 of 21Top 45%
Chapel Hill, NC: #995 of 1,999 inventorsTop 50%
North Carolina: #18,944 of 45,564 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert L. Eil has been granted 2 US patents while listed as an inventor at Lyell Immunopharma. All of these patents were granted in 2025. Robert L. Eil ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert L. Eil in Chapel Hill, NC, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12415845 Methods of producing T cell populations using hydroxycitric acid and/or a salt thereof Suman Kumar VODNALA, Nicholas P. Restifo, Rigel J. Kishton 2025-09-16
12365871 Methods for culturing cells Suman Kumar VODNALA, Nicholas P. Restifo 2025-07-22