EP

Erwin Pfeffer

IBM: 55 patents #1,485 of 70,183Top 3%
Overall (All Time): #46,045 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 25 most recent of 55 patents

Patent #TitleCo-InventorsDate
11074180 Creating a dynamic address translation with translation exception qualifiers Dan F. Greiner, Lisa C. Heller, Damian L. Osisek 2021-07-27
10977190 Dynamic address translation with access control in an emulator environment Dan F. Greiner, Charles W. Gainey, Jr., Lisa C. Heller, Damian L. Osisek, Timothy J. Slegel +1 more 2021-04-13
10423539 Dynamic address translation with access control in an emulator environment Dan F. Greiner, Charles W. Gainey, Jr., Lisa C. Heller, Damian L. Osisek, Timothy J. Slegel +1 more 2019-09-24
10241910 Creating a dynamic address translation with translation exception qualifiers Dan F. Greiner, Lisa C. Heller, Damian L. Osisek 2019-03-26
10078585 Creating a dynamic address translation with translation exception qualifiers Dan F. Greiner, Lisa C. Heller, Damian L. Osisek 2018-09-18
9934159 Dynamic address translation with fetch protection in an emulated environment Dan F. Greiner, Charles W. Gainey, Jr., Lisa C. Heller, Damian L. Osisek, Timothy J. Slegel +1 more 2018-04-03
9804970 Invalidating a range of two or more translation table entries and instruction therefor Timothy J. Slegel, Lisa C. Heller, Kenneth E. Plambeck 2017-10-31
9454490 Invalidating a range of two or more translation table entries and instruction therefore Timothy J. Slegel, Lisa C. Heller, Kenneth E. Plambeck 2016-09-27
9378128 Dynamic address translation with fetch protection in an emulated environment Dan F. Greiner, Charles W. Gainey, Jr., Lisa C. Heller, Damian L. Osisek, Timothy J. Slegel +1 more 2016-06-28
9244856 Dynamic address translation with translation table entry format control for identifying format of the translation table entry Dan F. Greiner, Lisa C. Heller, Damian L. Osisek, Timothy Siegel, Charles F. Webb 2016-01-26
9092351 Creating a dynamic address translation with translation exception qualifier Dan F. Greiner, Lisa C. Heller, Damian L. Osisek 2015-07-28
9021225 Dynamic address translation with fetch protection in an emulated environment Dan F. Greiner, Charles W. Gainey, Jr., Lisa C. Heller, Damian L. Osisek, Timothy J. Slegel +1 more 2015-04-28
9003134 Emulation of a dynamic address translation with change record override on a machine of another architecture Dan F. Greiner, Lisa C. Heller, Damian L. Osisek, Timothy J. Slegel, Charles F. Webb 2015-04-07
8930673 Load page table entry address instruction execution based on an address translation format control field Dan F. Greiner, Lisa C. Heller, Damian L. Osisek, Timothy J. Slegel, Gustav E. Sittmann, III 2015-01-06
8862834 Shared memory translation facility Dan F. Greiner, Lisa C. Heller, Damian L. Osisek, Donald W. Schmidt, Jaya Srikrishnan +2 more 2014-10-14
8683176 Dynamic address translation with translation exception qualifier Dan F. Greiner, Lisa C. Heller, Damian L. Osisek 2014-03-25
8677098 Dynamic address translation with fetch protection Dan F. Greiner, Charles W. Gainey, Jr., Lisa C. Heller, Damian L. Osisek, Timothy J. Slegel +1 more 2014-03-18
8639911 Load page table entry address instruction execution based on an address translation format control field Dan F. Greiner, Lisa C. Heller, Damian L. Osisek, Timothy J. Slegel, Gustav E. Sittmann, III 2014-01-28
8631216 Dynamic address translation with change record override Dan F. Greiner, Lisa C. Heller, Damian L. Osisek, Timothy Siegel, Charles F. Webb 2014-01-14
8621180 Dynamic address translation with translation table entry format control for identifying format of the translation table entry Dan F. Greiner, Lisa C. Heller, Damian L. Osisek, Timothy J. Slegel, Charles F. Webb 2013-12-31
8527715 Providing a shared memory translation facility Dan F. Greiner, Lisa C. Heller, Damian L. Osisek, Donald W. Schmidt, Jaya Srikrishnan +2 more 2013-09-03
8452942 Invalidating a range of two or more translation table entries and instruction therefore Timothy J. Slegel, Lisa C. Heller, Kenneth E. Plambeck 2013-05-28
8234642 Filtering processor requests based on identifiers Timothy J. Slegel, Lisa C. Heller, Ute Gaertner 2012-07-31
8166239 Translation lookaside buffer and related method and program product utilized for virtual addresses Matthias Fertig, Ute Gaertner, Norbert Hagspiel 2012-04-24
8151085 Method for address translation in virtual machines Joerg Deutschle, Ute Gaertner, Chung-Lung K. Shum, Bruce Wagar 2012-04-03