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

James Hamzik — 2 Patents in 2023

ENEntegris: 2 patents #18 of 121Top 15%
Waltham, MA: #52 of 325 inventorsTop 20%
Massachusetts: #2,341 of 14,338 inventorsTop 20%
Overall (2023): #147,609 of 537,848Top 30%
2 Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11772055 Ligand-modified filter and methods for reducing metals from liquid compositions Jad Jaber, Nicholas J. Filipancic, Justin Brewster 2023-10-03
11731085 Coated porous polymeric membranes Jad Jaber, Saksatha Ly, Testu Kohyama 2023-08-22