Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AB

Alan David Bennett — 74 Patents

STSandisk Technologies: 50 patents #76 of 2,594Top 3%
WTWestern Digital Technologies: 18 patents #170 of 3,180Top 6%
Micron: 2 patents #4,767 of 6,374Top 75%
USUS Dept of Health & Human Services: 1 patents #1,234 of 3,044Top 45%
CCCelltech Co.: 1 patents #19 of 65Top 30%
WEWestinghouse Electric: 1 patents #3,360 of 5,212Top 65%
ILImmunocore Limited: 1 patents #31 of 63Top 50%
LMLexar Media: 1 patents #23 of 33Top 70%
Overall (All Time): #26,215 of 4,157,543Top 1%
74 Patents All Time
Alan David Bennett has been granted 74 US patents while listed as an inventor at Sandisk Technologies. The first was granted in 1989 and the most recent in August 2025. Alan David Bennett ranks #26,215 of 4,157,543 US inventors in our database (top 0.63%). Patent records list Alan David Bennett in Edinburgh, ON, GB.

Patents per Year

Patents granted per year, 1989 to 2025Bar chart with a peak of 10 patents in 2012.peak 101989: 1 patents19891992: 1 patents2006: 1 patents20062008: 8 patents2009: 2 patents20092010: 2 patents2011: 4 patents20112012: 10 patents2013: 6 patents20132014: 2 patents2015: 5 patents20152016: 5 patents2018: 3 patents20182020: 1 patents2021: 6 patents20212022: 7 patents2023: 3 patents20232024: 3 patents2025: 4 patents2025

Issued Patents All Time

Showing 1–25 of 74 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12399638 TLC data programming with hybrid parity Sergey Anatolievich Gorobets, Liam Michael Parker, Yuval Shohet, Michelle Martin 2025-08-26
12379852 Partial die blocks Sergey Anatolievich Gorobets 2025-08-05
12243605 Storage system and method for proactive die retirement by fatal wordline leakage detection Xuan Tian, Liang Li, Dandan Yi, Jojo Xing, Vincent Yin +1 more 2025-03-04
12223175 Cache writing to zones to maximize write bandwidth Liam Michael Parker 2025-02-11
12136462 Storage system and method for improving read latency during mixed read/write operations Sergey Anatolievich Gorobets 2024-11-05
12079487 Zoned namespaces in solid-state drives Matias Bjorling, Horst-Christoph Georg HELLWIG, David Landsman, Daniel L. Helmick, Liam Michael Parker +2 more 2024-09-03
11861195 TLC data programming with hybrid parity Sergey Anatolievich Gorobets, Liam Michael Parker, Yuval Shohet, Michelle Martin 2024-01-02 $11,123,000
11656984 Keeping zones open with intermediate padding Liam Michael Parker, Daniel L. Helmick 2023-05-23 $4,895,000
11631457 QLC programming method with staging of fine data Sergey Anatolievich Gorobets, Thomas Hugh Shippey, Ryan R. Jones 2023-04-18 $8,239,000
11568938 QLC data programming Sergey Anatolievich Gorobets, Liam Michael Parker, Yuval Shohet, Michelle Martin 2023-01-31 $11,433,000
11537510 Storage devices having minimum write sizes of data Daniel L. Helmick, Liam Michael Parker, Sergey Anatolievich Gorobets, Peter Grayson 2022-12-27 $5,687,000
11500727 ZNS parity swapping to DRAM Daniel L. Helmick, Liam Michael Parker, Peter Grayson, Sergey Anatolievich Gorobets 2022-11-15 $5,830,000
11416161 Zone formation for zoned namespaces Liam Michael Parker, Daniel L. Helmick, Sergey Anatolievich Gorobets, Peter Grayson 2022-08-16 $8,172,000
11294827 Non-sequential zoned namespaces Matias Bjorling, Daniel L. Helmick 2022-04-05 $6,555,000
11294598 Storage devices having minimum write sizes of data Daniel L. Helmick, Liam Michael Parker, Sergey Anatolievich Gorobets, Peter Grayson 2022-04-05 $6,555,000
11288201 Techniques for performing a non-blocking control sync operation Karin Inbar, Einat Lev, Roi Kirshenbaum, Ofer Sharon, Uri Peltz +2 more 2022-03-29 $10,725,000
11226761 Weighted read commands and open block timer for storage devices Liam Michael Parker, Daniel L. Helmick, Sergey Anatolievich Gorobets 2022-01-18 $21,324,000
11211119 QLC programming method with staging of fine data Sergey Anatolievich Gorobets, Thomas Hugh Shippey, Ryan R. Jones 2021-12-28 $10,337,000
11209989 Zoned namespaces in solid-state drives Matias Bjørling, Horst-Christoph Georg HELLWIG, David Landsman, Daniel L. Helmick, Liam Michael Parker +2 more 2021-12-28 $10,337,000
11200162 Condensing logical to physical table pointers in SSDs utilizing zoned namespaces Daniel L. Helmick, Liam Michael Parker, Horst-Christoph Georg HELLWIG 2021-12-14 $13,012,000
11200161 Keeping zones open with intermediate padding Liam Michael Parker, Daniel L. Helmick 2021-12-14 $13,012,000
11137944 Combined QLC programming method Sergey Anatolievich Gorobets, Ryan R. Jones 2021-10-05 $15,012,000
11138066 Parity swapping to DRAM Sergey Anatolievich Gorobets, Daniel L. Helmick, Liam Michael Parker, Peter Grayson 2021-10-05 $15,012,000
10649661 Dynamically resizing logical storage blocks Sergei Gorobets, Liam Michael Parker 2020-05-12 $10,650,000
10133490 System and method for managing extended maintenance scheduling in a non-volatile memory Alan Welsh Sinclair 2018-11-20