NP

Nikolaos Papandreou

IBM: 28 patents #95 of 11,638Top 1%
Overall (2021): #916 of 548,734Top 1%
28
Patents 2021

Issued Patents 2021

Showing 25 most recent of 28 patents

Patent #TitleCo-InventorsDate
11188261 Memory controllers for solid-state storage devices Roman A. Pletka, Radu Ioan Stoica, Nikolas Ioannou, Sasa Tomic, Charalampos Pozidis 2021-11-30
11182089 Adapting memory block pool sizes using hybrid controllers Roman A. Pletka, Radu Ioan Stoica, Sasa Tomic, Nikolas Ioannou, Aaron D. Fry +3 more 2021-11-23
11157379 Managing blocks of memory based on block health using hybrid controllers Roman A. Pletka, Aaron D. Fry, Sasa Tomic, Nikolas Ioannou, Radu Ioan Stoica +1 more 2021-10-26
11152059 Calibration of open blocks in NAND flash memory Roman A. Pletka, Sasa Tomic, Nikolas Ioannou, Charalampos Pozidis, Aaron D. Fry +1 more 2021-10-19
11151053 Increasing data read and/or write heat tracking resolution in storage devices having cache architecture Nikolas Ioannou, Roman A. Pletka, Sasa Tomic, Radu Ioan Stoica, Timothy J. Fisher +3 more 2021-10-19
11146293 System and method for optimizing Reed-Solomon decoder for errors and erasures Milos Stanisavljevic, Thomas Mittelholzer, Charalampos Pozidis 2021-10-12
11138124 Migrating data between block pools in a storage system Sasa Tomic, Radu Ioan Stoica, Nikolas Ioannou, Roman A. Pletka, Aaron D. Fry +1 more 2021-10-05
11126360 Dynamically adjusting block mode pool sizes Radu Ioan Stoica, Roman A. Pletka, Nikolas Ioannou, Sasa Tomic 2021-09-21
11119855 Selectively storing parity data in different types of memory Nikolas Ioannou, Timothy J. Fisher, Roman A. Pletka, Radu Ioan Stoica, Sasa Tomic +1 more 2021-09-14
11120882 Error recovery of data in non-volatile memory during read Nikolas Ioannou, Charalampos Pozidis, Sasa Tomic, Roman A. Pletka, Aaron D. Fry +1 more 2021-09-14
11094383 Selective page calibration based on hierarchical page mapping Sasa Tomic, Roman A. Pletka, Nikolas Ioannou, Charalampos Pozidis, Aaron D. Fry +1 more 2021-08-17
11086705 Managing the reliability of pages in non-volatile random access memory Roman A. Pletka, Sasa Tomic, Nikolas Ioannou, Charalampos Pozidis, Timothy J. Fisher +1 more 2021-08-10
11086565 Reducing effects of read array operations of read apparent voltage Kevin E. Sallese, Timothy J. Fisher, Adalberto G. Yanes, Jason Ma, Charles A. Keller +2 more 2021-08-10
11056199 Updating corrective read voltage offsets in non-volatile random access memory Charalampos Pozidis, Nikolas Ioannou, Roman A. Pletka, Radu Ioan Stoica, Sasa Tomic +2 more 2021-07-06
11048571 Selectively performing multi-plane read operations in non-volatile memory Nikolas Ioannou, Roman A. Pletka, Sasa Tomic, Charalampos Pozidis, Aaron D. Fry +2 more 2021-06-29
11036415 Managing memory block calibration based on priority levels Roman A. Pletka, Aaron D. Fry, Timothy J. Fisher, Nikolas Ioannou, Charalampos Pozidis +2 more 2021-06-15
11023150 Block mode toggling using hybrid controllers Roman A. Pletka, Aaron D. Fry, Timothy J. Fisher, Sasa Tomic, Nikolas Ioannou +3 more 2021-06-01
11016693 Block health estimation for wear leveling in non-volatile memories Roman A. Pletka, Sasa Tomic, Nikolas Ioannou, Aaron D. Fry, Timothy J. Fisher 2021-05-25
10997084 Virtual to physical translation and media repair in storage class memory Robert Edward Galbraith, Damir A. Jamsek, Andrew K. Martin, Daniel F. Moertl, Mussie T. Negussie +3 more 2021-05-04
10977181 Data placement in write cache architecture supporting read heat data separation Roman A. Pletka, Timothy J. Fisher, Aaron D. Fry, Nikolas Ioannou, Sasa Tomic +3 more 2021-04-13
10956317 Garbage collection in non-volatile memory that fully programs dependent layers in a target block Roman A. Pletka, 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 Charalampos Pozidis, Nikolas Ioannou, Roman A. Pletka, Radu Ioan Stoica, Sasa Tomic +2 more 2021-03-23
10956049 Wear-aware block mode conversion in non-volatile memory Sasa Tomic, Roman A. Pletka, Nikolas Ioannou, Aaron D. Fry, Timothy J. Fisher +1 more 2021-03-23
10942808 Adaptive data and parity placement using compression ratios of storage devices Roman A. Pletka, Sasa Tomic, Timothy J. Fisher, Nikolas Ioannou, Aaron D. Fry 2021-03-09
10942662 Relocating and/or re-programming blocks of storage space based on calibration frequency and resource utilization Sasa Tomic, Roman A. Pletka, Nikolas Ioannou, Aaron D. Fry, Timothy J. Fisher 2021-03-09