Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RP

Ryan D. Pentzien

Crest Hill, IL: #1 of 4 inventorsTop 25%
Illinois: #2,696 of 8,132 inventorsTop 35%
Overall (2016): #242,157 of 481,213Top 55%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9327910 Multi-width vapor steam conveyor belt cleaner Dwight F. Pentzien, Sr., Gary G. Read, Lora J. Tryon 2016-05-03