Inventor

GRETTER ROBERTO

US2 patents

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

AT & T CORP

1 patent

US7092883B1Aug 15, 2006

Generating confidence scores from word lattices

AT & T CORP57 citations93

AT & T IP II LP

1 patent

US7562010B1Jul 14, 2009

Generating confidence scores from word lattices

AT & T IP II LP17 citations89