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

Julia Maureen Letchner — 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): #354,939 of 503,207Top 75%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10058271 Physical activity inference from environmental metrics Scott Saponas, Alice Jane Bernheim Brush, Aman Kansal, Daniel Morris 2018-08-28