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

Robert W. Lauer — 1 Patent in 2021

Fort Worth, TX: #92 of 288 inventorsTop 35%
Texas: #5,748 of 16,780 inventorsTop 35%
Overall (2021): #283,884 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11161137 Sprinkler with locking mechanism and removable nozzle strip Ha Van Duong, Hecheng Zhou, Chunfu Zhou 2021-11-02