WS

Wenfan Shi

Caterpillar: 4 patents #1,659 of 8,398Top 20%
📍 Pittsburgh, PA: #1,996 of 7,570 inventorsTop 30%
🗺 Pennsylvania: #19,182 of 74,527 inventorsTop 30%
Overall (All Time): #1,287,196 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5838562 System and a method for enabling a vehicle to track a preset path Adam J. Gudat, Walter J. Bradbury, Dana A. Christensen, Carl A. Kemner, Craig L. Koehrsen +17 more 1998-11-17
5615116 Apparatus and method for autonomous vehicle navigation using path data Adam J. Gudat, Prithvi Narayana Rao, Gary K. Shaffer, Dong Hun Shin, William Whittaker +15 more 1997-03-25
5610815 Integrated vehicle positioning and navigation system, apparatus and method Adam J. Gudat, Walter J. Bradbury, Dana A. Christensen, Richard G. Clow, Lonnie J. Devier +17 more 1997-03-11
5548516 Multi-tasked navigation system and method for an autonomous land based vehicle Adam J. Gudat, Prithvi Narayana Rao, Gary K. Shaffer, Dong Hun Shin, James W. Sennott +17 more 1996-08-20