Inventor

GAMMANS CHARLES C

US4 patents

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

ULTRALIGHT TECH INC

2 patents

US11216445B2Jan 4, 2022

Monitoring alignment of computer file states across a group of users

ULTRALIGHT TECH INC0 citations53

US10353889B2Jul 16, 2019

Monitoring alignment of computer file states across a group of users

ULTRALIGHT TECH INC1 citations53

VIRATEC THIN FILMS INC

1 patent

US5772861AJun 30, 1998

System for evaluating thin film coatings

VIRATEC THIN FILMS INC26 citations88

(unassigned)

1 patent

US6128087AOct 3, 2000

System for evaluating thin film coatings

16 citations78