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

Hongjun Zeng — 3 Patents in 2020

JCJohn Crane: 2 patents #1 of 12Top 9%
ATAdvanced Diamond Technologies: 1 patents #1 of 3Top 35%
Naperville, IL: #34 of 330 inventorsTop 15%
Illinois: #928 of 9,161 inventorsTop 15%
Overall (2020): #88,000 of 565,922Top 20%
3 Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10858744 Ozone generators, methods of making ozone generators, and methods of generating ozone Donato M. Ceres, John G. Wagner 2020-12-08
10662523 Extreme durability composite diamond film John Carlisle, Ian Wylie 2020-05-26 $11,595,000
10662550 Diamond nanostructures with large surface area and method of producing the same Nicolaie A. Moldovan 2020-05-26 $11,595,000