PP

Peter L. T. Pirolli

CH Contentguard Holdings: 1 patents #5 of 21Top 25%
PI Palo Alto Research Center Incorporated: 1 patents #99 of 182Top 55%
📍 San Francisco, CA: #350 of 2,197 inventorsTop 20%
🗺 California: #7,487 of 41,698 inventorsTop 20%
Overall (2011): #74,124 of 364,097Top 25%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8010545 System and method for providing a topic-directed search Mark J. Stefik, Lichan Hong, Stuart K. Card 2011-08-30
7970709 Method and apparatus for client customization by executing software parts on plural servers Mark J. Stefik 2011-06-28