Inventor · Pine Island, MN, US

Roy L. Hoffman

12Patents
11h-index
21Co-inventors
72Inventor score

Filing activity: Feb 6, 1976 → Aug 14, 1995

Most-cited inventions

PatentTitleAreaCited byStatus
US4394727A Multi-processor task dispatching apparatus Physics 130 Expired
US5655080A Distributed hash group-by cooperative processing Physics 96 Expired
US4956808A Real time data transformation and transmission overlapping device Physics 60 Expired
US4277826A Synchronizing mechanism for page replacement control Physics 52 Expired
US4286322A Task handling apparatus Physics 39 Expired
US4218743A Address translation apparatus Physics 36 Expired
US4429360A Process and apparatus for interrupting and restarting sequential list-processing operations Physics 33 Expired
US4177513A Task handling apparatus for a computer system Physics 24 Expired
US4251860A Virtual addressing apparatus employing separate data paths for segment and offset portions of a virtual address and utilizing only the offset portion to calculate virtual address Physics 22 Expired
US4891749A Multiprocessor storage serialization apparatus Physics 20 Expired
US4320456A Control apparatus for virtual address translation unit Physics 15 Expired
US4028670A Fetch instruction for operand address calculation Physics 6 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.