Weihao Xu
19Patents
6h-index
51Co-inventors
61Inventor score
Filing activity: Oct 12, 2015 → Apr 16, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9852752B1 | Plasmon generator with metallic waveguide blocker for TAMR | Physics | 42 | Active |
| US9466320B1 | Thermal assisted magnetic recording light delivery waveguide circuit for reduced stray light induced writer protrusion | Physics | 15 | Active |
| US9460740B1 | Thermal assisted magnetic recording spot-size converter with finite ridge width | Physics | 11 | Active |
| US10068596B2 | Thermally-assisted magnetic recording head having symmetric optical side shields | Physics | 11 | Active |
| US10262683B2 | Self-aligned hybrid Au—Rh near field transducer for enhanced reliability | Physics | 9 | Active |
| US10586560B1 | Rhodium film with thin template layer and its application to a thermally assisted magnetic recording (TAMR) writer | Physics | 7 | Active |
| US10872628B1 | Near-field transducer with Au nano rod | Physics | 4 | Active |
| US11011192B1 | Method of building self-aligned optical side shield structure | Physics | 1 | Active |
| US10186288B1 | Method of fabricating single Rh layer optical field enhancer with pre-focusing structures | Physics | 1 | Active |
| US12354628B1 | Hybrid plasmonic bottom layer for increased near field transducer reliability | Physics | 0 | Active |
| US11410688B1 | Thermally-assisted magnetic recording head having plasmon generator of multiple metal layers | Physics | 0 | Active |
| US12088857B2 | Method and system for controlling interactive live streaming co-hosting, device, and medium | Electricity | 0 | Active |
| US11699461B1 | Thermally-assisted magnetic recording (TAMR) head with magnetic assist current | Physics | 0 | Active |
| US11315597B1 | Near-field transducer with separated bottom Au layer | Physics | 0 | Active |
| US12014758B1 | Tapered bi-layer near field transducer for heat-assisted magnetic recording write heads | Physics | 0 | Active |
| US10152991B2 | Method for manufacturing thermally-assisted magnetic recording head with waveguide blocker | Physics | 0 | Active |
| US12073857B1 | Perpendicular magnetic recording head equipping a spin torque oscillator element with an electric current in side gaps | Physics | 0 | Active |
| US11978488B1 | Electroplating of high damping material for trailing shield in a perpendicular magnetic recording writer | Emerging Cross-Sectional Technologies | 0 | Active |
| US12288568B1 | Near field transducer with template layer for improved reliability | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.