RP

Roman A. Pletka

IBM: 33 patents #69 of 11,638Top 1%
Overall (2021): #640 of 548,734Top 1%
33
Patents 2021

Issued Patents 2021

Showing 25 most recent of 33 patents

Patent #TitleCo-InventorsDate
11188261 Memory controllers for solid-state storage devices Nikolaos Papandreou, Radu Ioan Stoica, Nikolas Ioannou, Sasa Tomic, Charalampos Pozidis 2021-11-30
11182089 Adapting memory block pool sizes using hybrid controllers Radu Ioan Stoica, Sasa Tomic, Nikolaos Papandreou, Nikolas Ioannou, Aaron D. Fry +3 more 2021-11-23
11176036 Endurance enhancement scheme using memory re-evaluation Charles J. Camp, Timothy J. Fisher, Aaron D. Fry, Nikolas Ioannou, Ioannis Koltsidas +1 more 2021-11-16
11157379 Managing blocks of memory based on block health using hybrid controllers Aaron D. Fry, Sasa Tomic, Nikolaos Papandreou, Nikolas Ioannou, Radu Ioan Stoica +1 more 2021-10-26
11151053 Increasing data read and/or write heat tracking resolution in storage devices having cache architecture Nikolas Ioannou, Nikolaos Papandreou, Sasa Tomic, Radu Ioan Stoica, Timothy J. Fisher +3 more 2021-10-19
11152059 Calibration of open blocks in NAND flash memory Nikolaos Papandreou, Sasa Tomic, Nikolas Ioannou, Charalampos Pozidis, Aaron D. Fry +1 more 2021-10-19
11138124 Migrating data between block pools in a storage system Sasa Tomic, Radu Ioan Stoica, Nikolaos Papandreou, Nikolas Ioannou, Aaron D. Fry +1 more 2021-10-05
11126360 Dynamically adjusting block mode pool sizes Radu Ioan Stoica, Nikolas Ioannou, Nikolaos Papandreou, Sasa Tomic 2021-09-21
11120882 Error recovery of data in non-volatile memory during read Nikolas Ioannou, Charalampos Pozidis, Sasa Tomic, Nikolaos Papandreou, Aaron D. Fry +1 more 2021-09-14
11119855 Selectively storing parity data in different types of memory Nikolas Ioannou, Timothy J. Fisher, Nikolaos Papandreou, Radu Ioan Stoica, Sasa Tomic +1 more 2021-09-14
11094383 Selective page calibration based on hierarchical page mapping Nikolaos Papandreou, Sasa Tomic, Nikolas Ioannou, Charalampos Pozidis, Aaron D. Fry +1 more 2021-08-17
11086705 Managing the reliability of pages in non-volatile random access memory Nikolaos Papandreou, Sasa Tomic, Nikolas Ioannou, Charalampos Pozidis, Timothy J. Fisher +1 more 2021-08-10
11056199 Updating corrective read voltage offsets in non-volatile random access memory Nikolaos Papandreou, Charalampos Pozidis, Nikolas Ioannou, Radu Ioan Stoica, Sasa Tomic +2 more 2021-07-06
11048571 Selectively performing multi-plane read operations in non-volatile memory Nikolas Ioannou, Nikolaos Papandreou, Sasa Tomic, Charalampos Pozidis, Aaron D. Fry +2 more 2021-06-29
11042437 Metadata hardening and parity accumulation for log-structured arrays Ioannis Koltsidas, Charles J. Camp, Nikolas Ioannou, Antonios K. Kourtis, Sasa Tomic +3 more 2021-06-22
11036580 Metadata hardening and parity accumulation for log-structured arrays Ioannis Koltsidas, Charles J. Camp, Nikolas Ioannou, Antonios K. Kourtis, Sasa Tomic +3 more 2021-06-15
11036415 Managing memory block calibration based on priority levels Nikolaos Papandreou, Aaron D. Fry, Timothy J. Fisher, Nikolas Ioannou, Charalampos Pozidis +2 more 2021-06-15
11036637 Non-volatile memory controller cache architecture with support for separation of data streams Charles J. Camp, Timothy J. Fisher, Aaron D. Fry, Nikolas Ioannou, Ioannis Koltsidas +2 more 2021-06-15
11023150 Block mode toggling using hybrid controllers Aaron D. Fry, Timothy J. Fisher, Sasa Tomic, Nikolaos Papandreou, Nikolas Ioannou +3 more 2021-06-01
11016940 Techniques for improving deduplication efficiency in a storage system with multiple storage nodes Nikolas Ioannou, Ioannis Koltsidas, Cheng-Chung Song, Radu Ioan Stoica, Sasa Tomic +1 more 2021-05-25
11016693 Block health estimation for wear leveling in non-volatile memories Sasa Tomic, Nikolaos Papandreou, Nikolas Ioannou, Aaron D. Fry, Timothy J. Fisher 2021-05-25
10977181 Data placement in write cache architecture supporting read heat data separation Timothy J. Fisher, Aaron D. Fry, Nikolaos Papandreou, Nikolas Ioannou, Sasa Tomic +3 more 2021-04-13
10963327 Detecting error count deviations for non-volatile memory blocks for advanced non-volatile memory block management Charles J. Camp, Timothy J. Fisher, Aaron D. Fry, Nikolas Ioannou, Sasa Tomic 2021-03-30
10956317 Garbage collection in non-volatile memory that fully programs dependent layers in a target block Nikolaos Papandreou, Sasa Tomic, Nikolas Ioannou, Aaron D. Fry, Timothy J. Fisher 2021-03-23
10957407 Calculating corrective read voltage offsets in non-volatile random access memory Nikolaos Papandreou, Charalampos Pozidis, Nikolas Ioannou, Radu Ioan Stoica, Sasa Tomic +2 more 2021-03-23