Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JL

Julia Maureen Letchner

Microsoft: 2 patents #984 of 7,064Top 15%
Seattle, WA: #712 of 3,930 inventorsTop 20%
Washington: #2,296 of 12,901 inventorsTop 20%
Overall (2017): #136,534 of 506,227Top 30%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9700240 Physical activity inference from environmental metrics Scott Saponas, Alice Jane Bernheim Brush, Aman Kansal, Daniel Morris 2017-07-11
9651654 Correcting device error radius estimates in positioning systems Jyh-Han Lin, Yong Song, Stephen P. DiAcetis 2017-05-16