DJ

Donavon W. Johnson

IBM: 10 patents #10,888 of 70,183Top 20%
Overall (All Time): #527,307 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5560008 Remote authentication and authorization in a distributed data processing system Todd A. Smith 1996-09-24
5537645 File lock management in a distributed data processing system Larry W. Henson, Stephen Morgan, Todd A. Smith 1996-07-16
5226159 File lock management in a distributed data processing system Larry W. Henson, Stephen Morgan, Todd A. Smith 1993-07-06
5175852 Distributed file access structure lock Amal A. Shaheen-Gouda, Todd A. Smith 1992-12-29
5175851 System and method for controlling client machine access to a portion of a file with a variable length Stephen Morgan, Todd A. Smith 1992-12-29
5151989 Directory cache management in a distributed data processing system Amal A. Shaheen-Gouda, Todd A. Smith 1992-09-29
5133053 Interprocess communication queue location transparency Larry K. Loucks, Amal A. Shaheen-Gouda 1992-07-21
5113519 Maintenance of file attributes in a distributed data processing system Stephen Morgan, Todd A. Smith 1992-05-12
5001628 Single system image uniquely defining an environment for each user in a data processing system Larry K. Loucks, Charles H. Sauer, Todd A. Smith 1991-03-19
4887204 System and method for accessing remote files in a distributed networking environment Grover H. Neuman, Charles H. Sauer, Amal A. Shaheen-Gouda, Todd A. Smith 1989-12-12