Inventor · معلمی نژاد, CA, US

William Akin

31Patents
8h-index
30Co-inventors
75Inventor score

Filing activity: Jun 7, 1994 → Nov 3, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US5796552A Suspension with biaxially shielded conductor trace array Physics 94 Expired
US5793559A In drive correction of servo pattern errors Physics 78 Expired
US5471176A Glitchless frequency-adjustable ring oscillator Electricity 67 Expired
US5777760A Position feedback system for volume holographic storage media Physics 57 Expired
US6061200A In-drive correction of servo pattern errors Physics 56 Expired
US5862005A Synchronous detection of wide bi-phase coded servo information for disk drive Physics 46 Expired
US5544135A Fault tolerant servo address mark for disk drive Physics 35 Expired
US6452990B1 Synchronous detection of wide bi-phase coded servo information for disk drive Physics 32 Expired
US10891070B1 Managing garbage collection in a memory subsystem based on characteristics of data streams Physics 4 Active
US11568933B1 Memory plane access management Physics 3 Active
US10915443B2 Allocation of overprovisioned blocks for minimizing write amplification in solid state drives Physics 2 Active
US11803444B1 Cooperative memory subsystem data recovery Physics 2 Active
US11810621B2 Memory sub-system sanitization Physics 1 Active
US11416389B2 Managing garbage collection in a memory subsystem based on characteristics of data streams Physics 1 Active
US11429544B2 Enabling devices with enhanced persistent memory region access Physics 1 Active
US10496297B2 Data categorization based on invalidation velocities Physics 1 Active
US11093164B2 Handling bad blocks generated during a block erase operation Physics 0 Active
US11429521B2 Allocation of overprovisioned blocks for minimizing write amplification in solid state drives Physics 0 Active
US11704029B2 Elastic persistent memory regions Physics 0 Active
US10496533B1 Allocation of overprovisioned blocks for minimizing write amplification in solid state drives Physics 0 Active
US11830551B2 Memory plane access management Physics 0 Active
US12111731B2 Cooperative memory subsystem data recovery Physics 0 Active
US12237018B2 Memory sub-system sanitization Physics 0 Active
US11429284B2 Data categorization based on invalidation velocities Physics 0 Active
US12118220B2 Elastic persistent memory regions Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.