EC

Edward N. Chapman

Xerox: 5 patents #4 of 237Top 2%
🗺 New York: #315 of 9,062 inventorsTop 4%
Overall (2025): #24,566 of 469,880Top 6%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12420578 Gloss effect 2025-09-23
12271450 Digital invisible ink 2025-04-08
12250354 Dual infrared gloss effect 2025-03-11
12197977 Printed tiny text 2025-01-14
12192428 IR (infrared) mark destroyed on copy 2025-01-07