Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Scott E. Kufeld — 3 Patents in 2025

Chevron: 3 patents #31 of 295Top 15%
The Woodlands, TX: #20 of 121 inventorsTop 20%
Texas: #1,529 of 13,174 inventorsTop 15%
Overall (2025): #54,540 of 469,880Top 15%
3 Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12319774 Particle size control of silyl chromate catalysts and uses thereof in fluidized bed reactors Max P. McDaniel, Eric D. Schwerdtfeger, Jeffrey S. Lowell 2025-06-03
12252558 Multiple reactor and multiple zone polyolefin polymerization Joseph A. Curren, Rebecca A. Gonzales, Joel A. Mutchler, Eric J. Netemeyer, Jamie N. Sutherland +2 more 2025-03-18
12195562 Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactor Joel A. Mutchler, Eric J. Netemeyer, Joseph A. Curren, Michael H. Treptau, Kenneth A. Dooley +2 more 2025-01-14