Inventor

FEDERICO RICHARD A

US5 patents

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

SEQUEL IMAGING

1 patent

US5892585AApr 6, 1999

Colorimeter for measurement of temporally variant light sources

SEQUEL IMAGING96 citations94

LUTZ CARL DAVID

1 patent

US9540259B2Jan 10, 2017

Apparatus for producing and delivering ozonated water

LUTZ CARL DAVID5 citations61

X RITE EUROPE GMBH

1 patent

US7499163B2Mar 3, 2009

System and method for applying correction factors related to ambient conditions

X RITE EUROPE GMBH4 citations60

ENOZO TECH INC

1 patent

US11214502B2Jan 4, 2022

Hub and removable cartridge for producing and delivering ozonated water

ENOZO TECH INC2 citations59

GRETEGMACBETH LLC

1 patent

US7372571B2May 13, 2008

Color sensing apparatus

GRETEGMACBETH LLC5 citations55