RA

Richard A. Ashby

NT Navigation Technologies: 17 patents #2 of 90Top 3%
NA Navteq North America: 6 patents #16 of 98Top 20%
📍 Blue River, WI: #1 of 9 inventorsTop 15%
🗺 Wisconsin: #1,267 of 40,088 inventorsTop 4%
Overall (All Time): #155,361 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
5953722 Method and system for forming and using geographic data David S. Lampert 1999-09-14