HS

Hartmut Schwermer

IBM: 7 patents #14,640 of 70,183Top 25%
Overall (All Time): #756,993 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6968476 Checkpointing a superscalar, out-of-order processor for error recovery Harry Barowski, Hans-Werner Tast 2005-11-22
5930491 Identification of related instructions resulting from external to internal translation by use of common ID field for each group Rolf Hilgendorf, Wolfram Sauer 1999-07-27
5925124 Dynamic conversion between different instruction codes by recombination of instruction elements Rolf Hilgendorf, Werner Soell 1999-07-20
5509124 Coupled synchronous-asychronous bus structure for transferring data between a plurality of peripheral input/output controllers and a main data store Donall G. Bourke, Douglas R. Chisholm, Gregory D. Float, Richard Allen Kelley, Roy Y. Liu +5 more 1996-04-16
5455916 Method for performing inter-unit data transfer operations among a plurality of input/output bus interface units coupled to a common asynchronous bus Donall G. Bourke, Douglas R. Chisholm, Gregory D. Float, Richard Allen Kelley, Roy Y. Liu +5 more 1995-10-03
5276814 Method for transferring information between main store and input output bus units via a sequence of asynchronous bus and two synchronous buses Donall G. Bourke, Douglas R. Chisholm, Gregory D. Float, Richard Allen Kelley, Roy Y. Liu +5 more 1994-01-04
5199106 Input output interface controller connecting a synchronous bus to an asynchronous bus and methods for performing operations on the bus Donall G. Bourke, Douglas R. Chisholm, Gregory D. Float, Richard Allen Kelley, Roy Y. Liu +5 more 1993-03-30