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

Katherine Blake Stone — 3 Patents

Apple: 3 patents #7,422 of 18,612Top 40%
Santa Cruz, CA: #797 of 1,911 inventorsTop 45%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,465,213 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10241895 Memory stack trace management tool David V. Payne, Daniel M. Delwood 2019-03-26
9529692 Memory management tools David V. Payne, Daniel M. Delwood 2016-12-27
9378117 Queue debugging using stored backtrace information David V. Payne, Daniel A. Steffen, Han Ming Ong, Jason Molenda, Kenneth S. Orr 2016-06-28