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

Daniel Pi — 3 Patents

Gaylord, MI: #69 of 302 inventorsTop 25%
Michigan: #27,426 of 86,293 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Daniel Pi has been granted 3 US patents. The first was granted in 2021 and the most recent in November 2024. Daniel Pi ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Daniel Pi in Gaylord, MI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12140317 Recirculation grill with mobile platform Ming H. Pi, Drake Kern 2024-11-12
11193674 Mobile recirculation grill with plenum and diffuser Ming H. Pi, Drake Kern 2021-12-07
11060736 Mobile recirculation grill with variable fan drive Ming H. Pi, Drake Kern 2021-07-13