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

David W. Lum

Apple: 3 patents #877 of 5,196Top 20%
Cupertino, CA: #249 of 1,477 inventorsTop 20%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #86,011 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11146871 Fabric-covered electronic device Daniel D. Sunshine, Kathryn P. Crews, Tirshathah A. Hunter, Kathleen A. Bergeron, Mingjing Ha +3 more 2021-10-12
11003289 Flexible touch sensor panel Yung-Yu Hsu, Mingjing Ha, Paul S. Drzaic, Bryce Bradford, Shubham A. Gandhi 2021-05-11
10930219 Foveated display Cheng Chen, Jason C. Sauers, Fletcher R. Rothkopf, Chun-Yao Huang, Enkhamgalan Dorjgotov +6 more 2021-02-23