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

Johnny A. Lam — 32 Patents

Micron: 19 patents #924 of 6,374Top 15%
WTWestern Digital Technologies: 9 patents #376 of 3,180Top 15%
SHSk Hynix: 2 patents #2,373 of 4,849Top 50%
SKSkyera: 1 patents #11 of 18Top 65%
HP: 1 patents #11,359 of 16,619Top 70%
Disney: 1 patents #4,015 of 6,686Top 65%
Firestone, CO: #3 of 77 inventorsTop 4%
Colorado: #956 of 40,980 inventorsTop 3%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
Johnny A. Lam has been granted 32 US patents while listed as an inventor at Micron. The first was granted in 2011 and the most recent in July 2025. Johnny A. Lam ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Johnny A. Lam in Firestone, CO, US.

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12346594 Background memory scan block selection Alex J. Wesenberg, Michael Winterfeld 2025-07-01
12265725 Accelerated read translation path in memory sub-system 2025-04-01
11995328 Single-level cell block storing data for migration to multiple multi-level cell blocks Nathaniel Wessel 2024-05-28 $28,459,000
11922011 Virtual management unit scheme for two-pass programming in a memory sub-system Samyukta Mudugal, Sanjay Subbarao, Byron D. Harris, Daniel A. Boals 2024-03-05 $17,899,000
11868643 Background memory scan block selection Alex J. Wesenberg, Michael Winterfeld 2024-01-09 $10,439,000
11868287 Just-in-time (JIT) scheduler for memory subsystems Alex J. Wesenberg, Guanying Wu, Sanjay Subbarao, Chandra M. Guda 2024-01-09 $10,439,000
11714562 Journal scheme for two-pass programming memory devices Sanjay Subbarao, Samyukta Mudugal 2023-08-01 $10,878,000
11681629 Direct cache hit and transfer in a memory sub-system that programs sequentially Chandra M. Guda 2023-06-20 $16,908,000
11683371 Automotive network with centralized storage Donna Yasay, Hubert Bailey, Noam Mizrahi 2023-06-20 $107,594,000
11640354 Logical-to-physical mapping of data groups with data locality Sanjay Subbarao, John E. Maroney, Mark Ish 2023-05-02 $32,757,000
11561855 Error handling optimization in memory sub-system mapping 2023-01-24 $10,431,000
11537512 Asynchronous power loss recovery for memory devices Michael Winterfeld, Steven S. Williams, Alex J. Wesenberg 2022-12-27 $11,504,000
11461233 Handling asynchronous power loss in a memory sub-system that programs sequentially Alex J. Wesenberg, Michael Winterfeld 2022-10-04 $12,913,000
11347648 Direct cache hit and transfer in a memory sub-system that programs sequentially Chandra M. Guda 2022-05-31 $17,698,000
11314446 Accelerated read translation path in memory sub-system 2022-04-26 $23,195,000
11249896 Logical-to-physical mapping of data groups with data locality Sanjay Subbarao, John E. Maroney, Mark Ish 2022-02-15 $33,020,000
11216364 Sequential read optimization in a memory sub-system that programs sequentially Chandra M. Guda 2022-01-04 $25,501,000
11210168 Error handling optimization in memory sub-system mapping 2021-12-28 $20,140,000
11194709 Asynchronous power loss recovery for memory devices Michael Winterfeld, Steven S. Williams, Alex J. Wesenberg 2021-12-07 $25,164,000
10990526 Handling asynchronous power loss in a memory sub-system that programs sequentially Alex J. Wesenberg, Michael Winterfeld 2021-04-27 $26,531,000
10459635 Window based mapping Matthew Lewis Call, Frederick K. H. Lee, Stephen Silva 2019-10-29
10169289 Memory system and method for accelerating boot time David Pignatelli, Michael S. Allison 2019-01-01
10061696 Partial garbage collection for fast error handling and optimized garbage collection for the invisible band Justin Jones, Andrew Tomlin, Paul Marvin Sweazey, Rodney N. Mullendore 2018-08-28 $29,972,000
9678671 System and method for dynamically adjusting garbage collection policies in solid-state memory Ho-Fan Kang, Jerry Lo 2017-06-13 $102,930,000
9626118 Efficient error handling mechanisms in data storage systems 2017-04-18 $53,873,000