Inventor

CALAS JR OLIVIER

US2 patents

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

X-Rite Switzerland GmbH

1 patent

US9823131B2Nov 21, 2017

Sample target for improved accuracy of color measurements and color measurements using the same

X-Rite Switzerland GmbH4 citations59

X RITE INC

1 patent

US7636163B2Dec 22, 2009

Color measurement device with error detection

X RITE INC2 citations53