Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PB

Pedro M. Barbas — 4 Patents in 2021

IBM: 4 patents #1,501 of 11,638Top 15%
Dunboyne, IE: #2 of 4 inventorsTop 50%
Overall (2021): #42,466 of 548,734Top 8%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11163904 Fine-grained access control to datasets David Kelly, Martin J. Neary, Johnson Uman 2021-11-02 $2,126,000
11139968 Secure database backup and recovery Joseph Duffy, Ken Maycock, David M. Tilson 2021-10-05 $5,888,000
11036684 Columnar database compression Sami Abed, Austin Clifford, Konrad Emanowicz 2021-06-15 $4,393,000
10903995 Secure database backup and recovery Joseph Duffy, Ken Maycock, David M. Tilson 2021-01-26 $1,788,000