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

William Northrup — 3 Patents

STStride Tool: 1 patents #9 of 27Top 35%
Ellicottville, NY: #3 of 9 inventorsTop 35%
New York: #38,631 of 115,490 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
William Northrup has been granted 3 US patents while listed as an inventor at Stride Tool. The first was granted in 2019 and the most recent in July 2021. William Northrup ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list William Northrup in Ellicottville, NY, US.

Patents per Year

Patents granted per year, 2019 to 2021Bar chart with a peak of 1 patents in 2019.peak 12019: 1 patents20192020: 1 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11061392 Smart HVAC manifold system Edward J. Yenni, Timothy Vielhaber, David Rodgers, John Podhradsky, James L. Bergmann +2 more 2021-07-13
10663959 Smart HVAC manifold system Edward J. Yenni, Timothy Vielhaber, David Rodgers, John Podhradsky, James L. Bergmann +2 more 2020-05-26
10452061 Smart HVAC manifold system Edward J. Yenni, Timothy Vielhaber, David Rodgers, John Podhradsky, James L. Bergmann +2 more 2019-10-22