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

James Fitzpatrick — 116 Patents

Micron: 79 patents #200 of 6,374Top 4%
STSandisk Technologies: 13 patents #273 of 2,224Top 15%
WTWestern Digital Technologies: 9 patents #376 of 3,180Top 15%
SSSmart Storage Systems: 7 patents #2 of 20Top 10%
SISandisk Enterprise Ip: 6 patents #9 of 53Top 20%
CMCatalina Marketing: 1 patents #61 of 100Top 65%
STSeagate Technology: 1 patents #3,067 of 4,701Top 70%
Laguna Niguel, CA: #7 of 1,027 inventorsTop 1%
California: #1,692 of 386,348 inventorsTop 1%
Overall (All Time): #10,702 of 4,157,543Top 1%
116 Patents All Time
James Fitzpatrick has been granted 116 US patents while listed as an inventor at Micron. The first was granted in 2008 and the most recent in December 2025. James Fitzpatrick ranks #10,702 of 4,157,543 US inventors in our database (top 0.26%). Patent records list James Fitzpatrick in Laguna Niguel, CA, US.

Issued Patents All Time

Showing 1–25 of 116 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12512857 Classification of error rate of data retrieved from memory cells Sivagnanam Parthasarathy, Patrick R. Khayat, AbdelHakim S. Alhussien 2025-12-30
12488839 Search for an optimized read voltage Patrick R. Khayat, AbdelHakim S. Alhussien, Sivagnanam Parthasarathy 2025-12-02
12456502 Generating semi-soft bit data during corrective read operations in memory devices Phong Xuan Nguyen, Patrick R. Khayat, Jeffrey S. McNeil, Dung Viet Nguyen, Kishore Kumar Muchherla 2025-10-28
12451197 Adaptive integrity scan rates in a memory sub-system based on block health metrics Vamsi Pavan Rayaprolu, Christopher M. Smitchger, Patrick R. Khayat, Sampath K. Ratnam 2025-10-21
12334153 Adaptive pre-read management in multi-pass programming Kishore Kumar Muchherla, Huai-Yuan Tseng, Akira Goda, Dung Viet Nguyen, Giovanni Maria Paolucci +3 more 2025-06-17
12332742 Memory compaction management in memory devices Vamsi Pavan Rayaprolu, Mustafa N. Kaynak, Sivagnanam Parthasarathy, Patrick R. Khayat, Sampath K. Ratnam +2 more 2025-06-17
12326782 Adjustment of code rate as function of memory endurance state metric Kishore Kumar Muchherla, Niccolo' Righetti, Sivagnanam Parthasarathy, Mustafa N. Kaynak, Mark A. Helm +1 more 2025-06-10
12322450 Memory programming using consecutive coarse-fine programming operations of threshold voltage distributions Huai-Yuan Tseng, Giovanni Maria Paolucci, Kishore Kumar Muchherla, Akira Goda 2025-06-03
12307090 Memory device programming technique for increased bits per cell Tomoharu Tanaka, Huai-Yuan Tseng, Dung Viet Nguyen, Kishore Kumar Muchherla, Eric N. Lee +2 more 2025-05-20
12299318 Data reordering at a memory subsystem Karl D. Schuh, Kishore Kumar Muchherla, Daniel J. Hubbard 2025-05-13
12277978 Selective and dynamic deployment of error correction code techniques in integrated circuit memory devices Phong Sy Nguyen, Dung Viet Nguyen, Sivagnanam Parthasarathy 2025-04-15
12266407 Conditional valley tracking during corrective reads Tomoharu Tanaka, Huai-Yuan Tseng, Kishore Kumar Muchherla, Eric N. Lee, David Scott Ebsen +2 more 2025-04-01
12249364 Apparatus with non-linear delay variations for scheduling memory refresh operations and methods for operating the same Huai-Yuan Tseng, Akira Goda, Kishore Kumar Muchherla, Tomoharu Tanaka, Eric N. Lee +2 more 2025-03-11
12217803 Determine optimized read voltage via identification of distribution shape of signal and noise characteristics AbdelHakim S. Alhussien, Patrick R. Khayat, Sivagnanam Parthasarathy 2025-02-04
12141437 Program command generation with dummy data generation at a memory device Jeremy Binfet, Violante Moschiano, Kishore Kumar Muccherla, Jeffrey S. McNeil, Phong Sy Nguyen 2024-11-12 $38,266,000
12131060 Quick charge loss mitigation using two-pass controlled delay Kishore Kumar Muchherla, Dung Viet Nguyen, Dave Scott Ebsen, Tomoharu Tanaka, Huai-Yuan Tseng +2 more 2024-10-29 $30,986,000
12105961 Copyback clear command for performing a scan and read in a memory device Jeffrey S. McNeil, Sivagnanam Parthasarathy, Kishore Kumar Muchherla, Patrick R. Khayat, Sead Zildzic +1 more 2024-10-01 $53,330,000
12073892 Simplified operations to read memory cells coarsely programmed via interleaved two-pass data programming techniques Phong Sy Nguyen, Kishore Kumar Muchherla 2024-08-27 $20,478,000
12073891 Integrated command to calibrate read voltage level Eric N. Lee, Violante Moschiano, Jeffrey S. McNeil, Sivagnanam Parthasarathy, Kishore Kumar Muchherla +1 more 2024-08-27 $20,478,000
12073899 Track charge loss based on signal and noise characteristics of memory cells collected in calibration operations Sivagnanam Parthasarathy, Patrick R. Khayat, AbdelHakim S. Alhussien 2024-08-27 $20,478,000
12068034 Two-pass corrective programming for memory cells that store multiple bits and power loss management for two-pass corrective programming Kishore Kumar Muchherla, Huai-Yuan Tseng, Giovanni Maria Paolucci, Dave Scott Ebsen, Akira Goda +5 more 2024-08-20 $25,472,000
12067290 On-die cross-temperature management for a memory device Kishore Kumar Muchherla, Violante Moschiano, Akira Goda, Jeffrey S. McNeil, Jung Sheng Hoei +2 more 2024-08-20 $25,472,000
12046296 Reading of soft bits and hard bits from memory cells Sivagnanam Parthasarathy, Patrick R. Khayat, AbdelHakim S. Alhussien 2024-07-23 $34,395,000
12009040 Detection of an incorrectly located read voltage Sivagnanam Parthasarathy, Patrick R. Khayat, AbdelHakim S. Alhussien 2024-06-11 $41,642,000
12009034 Classification of error rate of data retrieved from memory cells Sivagnanam Parthasarathy, Patrick R. Khayat, AbdelHakim S. Alhussien 2024-06-11 $41,642,000