Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert A. Sheets — 2 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
Herndon, VA: #362 of 878 inventorsTop 45%
Virginia: #12,799 of 34,511 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert A. Sheets has been granted 2 US patents while listed as an inventor at IBM. The first was granted in 2019 and the most recent in November 2021. Robert A. Sheets ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert A. Sheets in Herndon, VA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11170181 Document preparation with argumentation support from a deep question answering system Charles E. Beller, William G. Dubyak, Palani Sakthi, Kristen M. Summers 2021-11-09 $5,376,000
10387576 Document preparation with argumentation support from a deep question answering system Charles E. Beller, William G. Dubyak, Palani Sakthi, Kristen M. Summers 2019-08-20 $1,949,000