Weilu Xu
14Patents
5h-index
46Co-inventors
62Inventor score
Filing activity: Jun 18, 1999 → Jun 2, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6392756B1 | Method and apparatus for optically determining physical parameters of thin films deposited on a complex substrate | Physics | 53 | Expired |
| US6641932B1 | Magnetic thin film media with chromium capping layer | Emerging Cross-Sectional Technologies | 51 | Expired |
| US6091485A | Method and apparatus for optically determining physical parameters of underlayers | Physics | 49 | Expired |
| US6749729B1 | Method and apparatus for workpiece biassing utilizing non-arcing bias rail | Chemistry; Metallurgy | 15 | Expired |
| US8685547B2 | Magnetic recording media with enhanced writability and thermal stability | Physics | 13 | Active |
| US8696874B2 | Seed layer comprising FCC structure | Physics | 3 | Active |
| US10384306B1 | Laser cutting array with multiple laser source arrangement | Performing Operations; Transporting | 2 | Active |
| US8110299B2 | Granular perpendicular media interlayer for a storage device | Physics | 1 | Active |
| US8025993B2 | Recording media interlayer structure | Physics | 1 | Active |
| US8465854B2 | Perpendicular magnetic recording media with thin soft magnetic underlayers and recording systems comprising same | Physics | 1 | Active |
| US9865440B1 | Sputtering shield | Electricity | 1 | Active |
| US9418693B2 | High density granular perpendicular recording media for mechanical reliability and corrosion resistance | Physics | 0 | Active |
| US8993073B2 | Applying bias voltage during formation of granular recording media | Physics | 0 | Active |
| US9190095B2 | Interlayer comprising chromium-containing alloy | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.