Inventor

KOWALCZYK JOHN C

US2 patents

⚠️ This page may combine multiple inventors who share the name “KOWALCZYK JOHN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IND TECH RES INST

1 patent

US7387858B2Jun 17, 2008

Reflective display based on liquid crystal materials

IND TECH RES INST27 citations91

EASTMAN KODAK CO

1 patent

US6599668B2Jul 29, 2003

Process for forming color filter array

EASTMAN KODAK CO37 citations89