Liwen Tan
22Patents
4h-index
25Co-inventors
59Inventor score
Filing activity: Dec 15, 2011 → Oct 21, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8760820B1 | Magnetic element with coupled side shield | Electricity | 13 | Active |
| US9552834B1 | Stabilization of one or more upper sensors in multi-sensor readers | Physics | 6 | Active |
| US9121886B2 | Magnetoresistive sensor including an amorphous insertion layer excluding glass former elements | Physics | 5 | Active |
| US9870791B1 | Stabilization of one or more upper sensors in multi-sensor readers | Physics | 5 | Active |
| US9165570B2 | Data reader with magnetic seed lamination | Electricity | 4 | Active |
| US9230575B2 | Magnetoresistive sensor with SAF structure having crystalline layer and amorphous layer | Emerging Cross-Sectional Technologies | 4 | Active |
| US9633679B2 | Sensor stack structure with RKKY coupling layer between free layer and capping layer | Physics | 3 | Active |
| US9646635B2 | Magnetoresistive sensor | Physics | 2 | Active |
| US10090008B2 | Magnetoresistive sensor fabrication | Physics | 2 | Active |
| US9685177B2 | Sensor stabilization in a multiple sensor magnetic reproducing device | Physics | 2 | Active |
| US9704517B2 | Magnetoresistive sensor with SAF structure having amorphous alloy layer | Emerging Cross-Sectional Technologies | 1 | Active |
| US9928857B2 | Method of making a bottom shield stabilized magnetic seed layer | Emerging Cross-Sectional Technologies | 1 | Active |
| US9659585B2 | Magnetic sensor seed layer with magnetic and nonmagnetic layers | Electricity | 1 | Active |
| US10999716B2 | Call prompt method | Electricity | 1 | Active |
| US11155718B2 | Light reflective coating for audio product and preparation method thereof | Chemistry; Metallurgy | 0 | Active |
| US9017832B2 | Magnetic element electrode lamination | Emerging Cross-Sectional Technologies | 0 | Active |
| US10979469B2 | Audio data processing method and apparatus | Electricity | 0 | Active |
| US11653184B2 | Call prompt method | Electricity | 0 | Active |
| US11856321B1 | Video processing method and apparatus | Physics | 0 | Active |
| US11120933B1 | Stack cap with a non-magnetic layer including ferromagnetic elements | Electricity | 0 | Active |
| US10354682B2 | Thin data reader cap | Physics | 0 | Active |
| US9251815B2 | Magnetoresistive sensor with AFM-stabilized bottom shield | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.