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

William Fleming — 3 Patents

Berkley, MA: #15 of 44 inventorsTop 35%
Massachusetts: #33,867 of 88,656 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
William Fleming has been granted 3 US patents. The first was granted in 1989 and the most recent in July 2022. William Fleming ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list William Fleming in Berkley, MA, US.

Patents per Year

Patents granted per year, 1989 to 2022Bar chart with a peak of 1 patents in 1989.peak 11989: 1 patents19891997: 1 patents19972022: 1 patents2022

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11382383 Smart footwear with wireless charging Jeffrey William Guard, Michael Jon Bower, Andrew Keener 2022-07-12
5685974 Compact, efficient, monitorable immiscible fluid separator 1997-11-11
4830375 Bingo chip dispenser 1989-05-16