RP

Roman A. Pletka

IBM: 19 patents #174 of 10,623Top 2%
📍 Uster, CH: #1 of 17 inventorsTop 6%
Overall (2018): #1,609 of 503,207Top 1%
19
Patents 2018

Issued Patents 2018

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
10162533 Reducing write amplification in solid-state drives by separating allocation of relocate writes from user writes Charles J. Camp, Timothy J. Fisher, Aaron D. Fry, Nikolas Ioannou, Ioannis Koltsidas +1 more 2018-12-25
10152423 Selective population of secondary cache employing heat metrics Kevin J. Ash, Michael T. Benhase, Stephen L. Blinick, Evangelos S. Eleftheriou, Lokesh M. Gupta +3 more 2018-12-11
10115472 Reducing read disturb effect on partially programmed blocks of non-volatile memory Charles J. Camp, Timothy J. Fisher, Thomas J. Griffin, Thomas Mittelholzer, Nikolaos Papandreou +4 more 2018-10-30
10101931 Mitigating read errors following programming in a multi-level non-volatile memory Charles J. Camp, Timothy J. Fisher, Aaron D. Fry, Nikolas Ioannou, Thomas Mittelholzer +4 more 2018-10-16
10082962 Wear leveling of a memory array Timothy J. Fisher, Aaron D. Fry, Nikolas Ioannou, Ioannis Koltsidas, Jason Ma +2 more 2018-09-25
10078582 Non-volatile memory system having an increased effective number of supported heat levels Charles J. Camp, Timothy J. Fisher, Aaron D. Fry, Nikolas Ioannou, Ioannis Koltsidas +1 more 2018-09-18
10042779 Selective space reclamation of data storage memory employing heat and relocation metrics Michael T. Benhase, Evangelos S. Eleftheriou, Lokesh M. Gupta, Robert Haas, Xiao-Yu Hu +2 more 2018-08-07
10013169 Cooperative data deduplication in a solid state storage array Timothy J. Fisher, Nikolas Ioannou, Ioannis Koltsidas, Sasa Tomic 2018-07-03
9996435 Reliability scheme using hybrid SSD/HDD replication with log structured management Evangelos S. Eleftheriou, Robert Haas, Xiao-Yu Hu 2018-06-12
9952795 Page retirement in a NAND flash memory system Charles J. Camp, Ioannis Koltsidas, Andrew D. Walls 2018-04-24
9940034 Reducing read access latency by straddling pages across non-volatile memory channels Charles J. Camp, Timothy J. Fisher, Aaron D. Fry, Nikolas Ioannou, Thomas Parnell +1 more 2018-04-10
9904607 Logical to physical table restoration from stored journal entries Charles J. Camp, Timothy J. Fisher, Aaron D. Fry, Nikolas Ioannou, Lincoln T. Simmons +1 more 2018-02-27
9898215 Efficient management of page retirement in non-volatile memory utilizing page retirement classes Charles J. Camp, Timothy J. Fisher, Nikolas Ioannou, Thomas Parnell, Sasa Tomic 2018-02-20
9892128 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 2018-02-13
9886208 Adaptive assignment of open logical erase blocks to data streams Nikolas Ioannou, Sasa Tomic 2018-02-06
9870285 Selectively de-straddling data pages in non-volatile memory Charles J. Camp, Timothy J. Fisher, Nikolas Ioannou, Thomas Parnell, Sasa Tomic 2018-01-16
9864523 Background threshold voltage shifting using base and delta threshold voltage shift values in non-volatile memory Charles J. Camp, Timothy J. Fisher, Aaron D. Fry, Nikolas Ioannou, Ioannis Koltsidas +4 more 2018-01-09
9858141 Data deduplication with reduced hash computations Timothy J. Fisher, Nikolas Ioannou, Thomas Parnell, Sasa Tomic 2018-01-02
9857986 Wear leveling of a memory array Timothy J. Fisher, Aaron D. Fry, Nikolas Ioannou, Ioannis Koltsidas, Jason Ma +2 more 2018-01-02