JC

John H. Christian

IBM: 4 patents #21,733 of 70,183Top 35%
Overall (All Time): #1,307,888 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4533995 Method and system for handling sequential data in a hierarchical store Michael H. Hartung, Arthur H. Nolta, David G. Reed, Richard E. Rieck, John S. William 1985-08-06
4430701 Method and apparatus for a hierarchical paging storage system Michael H. Hartung, Arthur H. Nolta, David G. Reed, Richard E. Rieck, Gerald E. Tayler +1 more 1984-02-07
4403288 Methods and apparatus for resetting peripheral devices addressable as a plurality of logical devices Arthur H. Nolta, David G. Reed, Richard E. Rieck, Gerald E. Tayler, Terrell N. Truan +1 more 1983-09-06
4297737 Sector servo with sync marks Rolf Andresen 1981-10-27