DN

David H. Nakayama

YH Yahoo Holdings: 2 patents #3 of 21Top 15%
📍 Palo Alto, CA: #155 of 939 inventorsTop 20%
🗺 California: #3,616 of 26,868 inventorsTop 15%
Overall (2005): #59,000 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6931433 Processing of unsolicited bulk electronic communication Geoffrey D. Ralston, Matthew Evan Lewin, Ravichandran Menon Jayachandran, Brian R. Woods, Udi Manber 2005-08-16
6842773 Processing of textual electronic communication distributed in bulk Geoffrey D. Ralston, Matthew Evan Lewin, Ravichandran Menon Jayachandran, Brian R. Woods, Udi Manber 2005-01-11