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

Kimbal Hall — 6 Patents

Holden, MA: #46 of 222 inventorsTop 25%
Massachusetts: #20,307 of 88,656 inventorsTop 25%
Overall (All Time): #797,808 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12017102 Dual pressure firefighting nozzle James B. Hansson, Daniel Bateman, David C. White 2024-06-25
11371481 Hydrokinetic energy device David J. Duquette 2022-06-28
11097232 Static mixer with curved fins Robert W. Glanville, James Marvin Daniel, Scott A. Olson 2021-08-24
10737227 Static mixer with curved fins Robert W. Glanville, James Marvin Daniel, Scott A. Olson 2020-08-11
8883082 Gas distributors for circulating fluidized bed reactors Matthew Quitadamo, Martin J. Kozlak, Angelos Kokkinos 2014-11-11
8322381 Static fluid flow conditioner Robert W. Glanville 2012-12-04