JL

John A. Leys

EN Entegris: 2 patents #18 of 121Top 15%
Overall (2023): #141,624 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11746912 Welded check valve 2023-09-05
11661249 Multi piece fitment for a fluid container Gregory Bores, Michael Schleicher 2023-05-30