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

Joseph Kareh — 4 Patents

WTWaters Technologies: 4 patents #112 of 422Top 30%
Westwood, MA: #90 of 265 inventorsTop 35%
Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,143,630 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11351477 Techniques for accelerating thermal equilibrium in a chromatographic column Edouard S. P. Bouvier 2022-06-07
10478750 Techniques for accelerating thermal equilibrium in a chromatographic column Edouard S. P. Bouvier 2019-11-19
9027635 Heat exchange surface including a hydrophobic coating layer Douglas P. Wittmer, Theodore D. Ciolkosz, Joseph A. Jarrell 2015-05-12
8956534 Passive column pre-heater with sample band spreading reduction feature Edward J. Ognibene, Uwe D. Neue, Theodore D. Ciolkosz, Richard W. Andrews, Marc E. Lemelin +1 more 2015-02-17