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

Keith Chester — 3 Patents

BRBrain: 2 patents #30 of 92Top 35%
San Diego, CA: #9,932 of 23,606 inventorsTop 45%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Keith Chester has been granted 3 US patents while listed as an inventor at Brain. The first was granted in 1997 and the most recent in December 2024. Keith Chester ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Keith Chester in San Diego, CA, US.

Patents per Year

Patents granted per year, 1997 to 2024Bar chart with a peak of 1 patents in 1997.peak 11997: 1 patents19972023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12177722 Systems, apparatuses, and methods for reducing network bandwidth usage by robots Daniel Sackinger 2024-12-24
11825342 Systems, apparatuses, and methods for reducing network bandwidth usage by robots Daniel Sackinger 2023-11-21
5634725 Bearing assembly 1997-06-03