DC

David Carroll Challener

LP Lenovo (Singapore) Pte.: 4 patents #6 of 111Top 6%
📍 Raleigh, NC: #45 of 805 inventorsTop 6%
🗺 North Carolina: #236 of 4,532 inventorsTop 6%
Overall (2011): #29,195 of 364,097Top 9%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8041958 Method for preventing malicious software from execution within a computer system Mark Charles Davis, Peter Dirk Hortensius, Rod D. Waltermann 2011-10-18
8024579 Authenticating suspect data using key tables John H. Nicholson, Joseph Michael Pennisi, Rod D. Waltermann 2011-09-20
7941847 Method and apparatus for providing a secure single sign-on to a computer system David Rivera, William Fred Keown, Jr., Joseph Michael Pennisi, Randall Scott Springfield 2011-05-10
7900252 Method and apparatus for managing shared passwords on a multi-user computer Seiichi Kawano, Tadanobu Inoue, Philip Lee Childs, Norman A. Dion, II 2011-03-01