IH

I. Lee Hetherington

MIT: 1 patents #4,386 of 9,367Top 50%
NT NTT: 1 patents #2,911 of 4,871Top 60%
📍 Cambridge, MA: #5,267 of 8,183 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,149,296 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8386264 Speech data retrieval apparatus, speech data retrieval method, speech data retrieval program and computer usable medium having computer readable speech data retrieval program embodied therein Takaaki Hori, Timothy J. Hazen, James R. Glass 2013-02-26