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USPTO Patent Rankings Data through Sept 30, 2025
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Aaron D. Fry — 25 Patents in 2021

IBM: 25 patents #107 of 11,638Top 1%
Richmond, TX: #1 of 93 inventorsTop 2%
Texas: #44 of 16,780 inventorsTop 1%
Overall (2021): #1,215 of 548,734Top 1%
25 Patents 2021

Issued Patents 2021

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
11182089 Adapting memory block pool sizes using hybrid controllers Roman A. Pletka, Radu Ioan Stoica, Sasa Tomic, Nikolaos Papandreou, Nikolas Ioannou +3 more 2021-11-23
11176036 Endurance enhancement scheme using memory re-evaluation Charles J. Camp, Timothy J. Fisher, Nikolas Ioannou, Ioannis Koltsidas, Roman A. Pletka +1 more 2021-11-16
11157379 Managing blocks of memory based on block health using hybrid controllers Roman A. Pletka, Sasa Tomic, Nikolaos Papandreou, Nikolas Ioannou, Radu Ioan Stoica +1 more 2021-10-26
11152059 Calibration of open blocks in NAND flash memory Nikolaos Papandreou, Roman A. Pletka, Sasa Tomic, Nikolas Ioannou, Charalampos Pozidis +1 more 2021-10-19
11151053 Increasing data read and/or write heat tracking resolution in storage devices having cache architecture Nikolas Ioannou, Nikolaos Papandreou, Roman A. Pletka, Sasa Tomic, Radu Ioan Stoica +3 more 2021-10-19
11138124 Migrating data between block pools in a storage system Sasa Tomic, Radu Ioan Stoica, Nikolaos Papandreou, Nikolas Ioannou, Roman A. Pletka +1 more 2021-10-05
11119855 Selectively storing parity data in different types of memory Nikolas Ioannou, Timothy J. Fisher, Roman A. Pletka, Nikolaos Papandreou, Radu Ioan Stoica +1 more 2021-09-14
11120882 Error recovery of data in non-volatile memory during read Nikolas Ioannou, Charalampos Pozidis, Sasa Tomic, Nikolaos Papandreou, Roman A. Pletka +1 more 2021-09-14
11094383 Selective page calibration based on hierarchical page mapping Nikolaos Papandreou, Sasa Tomic, Roman A. Pletka, Nikolas Ioannou, Charalampos Pozidis +1 more 2021-08-17
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
11086705 Managing the reliability of pages in non-volatile random access memory Nikolaos Papandreou, Roman A. Pletka, Sasa Tomic, Nikolas Ioannou, Charalampos Pozidis +1 more 2021-08-10
11056199 Updating corrective read voltage offsets in non-volatile random access memory Nikolaos Papandreou, Charalampos Pozidis, Nikolas Ioannou, Roman A. Pletka, Radu Ioan Stoica +2 more 2021-07-06
11048571 Selectively performing multi-plane read operations in non-volatile memory Nikolas Ioannou, Nikolaos Papandreou, Roman A. Pletka, Sasa Tomic, Charalampos Pozidis +2 more 2021-06-29
11036637 Non-volatile memory controller cache architecture with support for separation of data streams Charles J. Camp, Timothy J. Fisher, Nikolas Ioannou, Ioannis Koltsidas, Roman A. Pletka +2 more 2021-06-15
11036415 Managing memory block calibration based on priority levels Nikolaos Papandreou, Roman A. Pletka, Timothy J. Fisher, Nikolas Ioannou, Charalampos Pozidis +2 more 2021-06-15
11023150 Block mode toggling using hybrid controllers Roman A. Pletka, Timothy J. Fisher, Sasa Tomic, Nikolaos Papandreou, Nikolas Ioannou +3 more 2021-06-01
11016693 Block health estimation for wear leveling in non-volatile memories Roman A. Pletka, Sasa Tomic, Nikolaos Papandreou, Nikolas Ioannou, Timothy J. Fisher 2021-05-25
10977181 Data placement in write cache architecture supporting read heat data separation Roman A. Pletka, Timothy J. Fisher, 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, Nikolas Ioannou, Roman A. Pletka, Sasa Tomic 2021-03-30
10956317 Garbage collection in non-volatile memory that fully programs dependent layers in a target block Roman A. Pletka, Nikolaos Papandreou, Sasa Tomic, Nikolas Ioannou, Timothy J. Fisher 2021-03-23
10957407 Calculating corrective read voltage offsets in non-volatile random access memory Nikolaos Papandreou, Charalampos Pozidis, Nikolas Ioannou, Roman A. Pletka, Radu Ioan Stoica +2 more 2021-03-23
10956049 Wear-aware block mode conversion in non-volatile memory Sasa Tomic, Roman A. Pletka, Nikolas Ioannou, Nikolaos Papandreou, Timothy J. Fisher +1 more 2021-03-23
10942662 Relocating and/or re-programming blocks of storage space based on calibration frequency and resource utilization Sasa Tomic, Nikolaos Papandreou, Roman A. Pletka, Nikolas Ioannou, Timothy J. Fisher 2021-03-09
10942808 Adaptive data and parity placement using compression ratios of storage devices Roman A. Pletka, Sasa Tomic, Timothy J. Fisher, Nikolaos Papandreou, Nikolas Ioannou 2021-03-09
10884914 Regrouping data during relocation to facilitate write amplification reduction Razik S. Ahmed, Charles J. Camp, Timothy J. Fisher, Nikolas Ioannou, Jason Ma +4 more 2021-01-05