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

Alexander Daniel Bromfield — 1 Patent in 2018

Microsoft: 1 patents #1,765 of 6,275Top 30%
Seattle, WA: #1,434 of 3,993 inventorsTop 40%
Washington: #4,321 of 12,409 inventorsTop 35%
Overall (2018): #496,242 of 503,207Top 100%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9971578 Reference attribute annotation signifying no external reference John Duffy, Jared Porter Parsons, Michael Sinz 2018-05-15 $80,339,000