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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peter Chun — 2 Patents in 2021

SDSuncoke Technology And Development: 2 patents #14 of 39Top 40%
Naperville, IL: #44 of 316 inventorsTop 15%
Illinois: #1,310 of 8,822 inventorsTop 15%
Overall (2021): #123,624 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11060032 Integrated coke plant automation and optimization using advanced control and optimization techniques John Francis Quanci, Parthasarathy Kesavan, Jack Ziegler, Katie Russell, Mike Muhlbaier +3 more 2021-07-13
10947455 Automatic draft control system for coke plants John Francis Quanci, Milos J. Kaplarevic, Vince G. Reiling 2021-03-16