Michael Grobis
58Patents
8h-index
56Co-inventors
77Inventor score
Filing activity: Dec 16, 2009 → Mar 27, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8699162B1 | Shingled magnetic recording disk drive with multiple data zones containing different numbers of error-correction-code sectors | Physics | 51 | Active |
| US9530445B1 | Perpendicular heat-assisted magnetic recording (HAMR) medium with a perovskite oxide intermediate layer | Physics | 18 | Active |
| US8081542B1 | Thermally-assisted recording (TAR) disk drive with patterned multilevel media and laser with power modulation | Physics | 17 | Active |
| US8514672B2 | Near-field transducer with thermal sensor and system for clocking write data in a patterned-media magnetic recording disk drive | Physics | 17 | Active |
| US8432633B2 | System, method and apparatus for storage architecture for bit patterned media using both erase band and shingled magnetic recording | Physics | 10 | Active |
| US8355300B2 | Thermally-assisted recording (TAR) patterned-media disk drive with optical detection of write synchronization and servo fields | Physics | 9 | Active |
| US8786972B2 | Magnetic recording disk drive with method for recovery of data from failed data sectors | Physics | 8 | Active |
| US8048546B2 | Perpendicular magnetic recording disk with ordered nucleation layer and method for making the disk | Physics | 8 | Active |
| US9087546B1 | Combined micro heater and waveguide power sensor for heat-assisted magnetic recording | Physics | 7 | Active |
| US9818440B1 | Heat assisted magnetic recording system having at least three possible magnetic configurations per physical bit | Physics | 6 | Active |
| US9601145B1 | Heat-assisted magnetic recording (HAMR) disk with multiple continuous magnetic recording layers | Physics | 5 | Active |
| US8755142B2 | Magnetic recording disk drive with method for data preservation during high track misregistration (TMR) environment | Physics | 5 | Active |
| US8475670B2 | Method for manufacturing a patterned magnetic media with offset data and servo regions | Emerging Cross-Sectional Technologies | 4 | Active |
| US10839897B1 | Set/reset methods for crystallization improvement in phase change memories | Physics | 4 | Active |
| US10388646B1 | Electrostatic discharge protection devices including a field-induced switching element | Electricity | 4 | Active |
| US11031435B2 | Memory device containing ovonic threshold switch material thermal isolation and method of making the same | Electricity | 3 | Active |
| US8625229B2 | Servo control in a patterned-media magnetic recording disk drive using a reference table | Physics | 3 | Active |
| US8213103B2 | Write synchronization in patterned magnetic media | Physics | 3 | Active |
| US10553647B2 | Methods and apparatus for three-dimensional non-volatile memory | Electricity | 3 | Active |
| US10355049B1 | Methods and apparatus for three-dimensional non-volatile memory | Electricity | 3 | Active |
| US8737002B1 | Magnetic recording disk with patterned nondata islands with different sizes and opposite polarity and method for making the disk | Physics | 3 | Active |
| US11488662B2 | Concurrent multi-bit access in cross-point array | Electricity | 2 | Active |
| US10777248B1 | Heat assisted perpendicular spin transfer torque MRAM memory cell | Electricity | 2 | Active |
| US11398262B1 | Forced current access with voltage clamping in cross-point array | Electricity | 2 | Active |
| US10622063B2 | Phase change memory device with reduced read disturb and method of making the same | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.