Ke Du
30Patents
8h-index
53Co-inventors
78Inventor score
Filing activity: Oct 1, 1996 → Jul 8, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8213868B2 | Exploiting multiple antennas for spectrum sensing in cognitive radio networks | Electricity | 168 | Active |
| US8422958B2 | Exploiting multiple antennas for spectrum sensing in cognitive radio networks | Electricity | 165 | Active |
| US6307884A | Dual decision feedback equalizer with selective attenuation to improve channel performance | Electricity | 32 | Expired |
| US6091560A | Low frequency signal baseline shift compensation in a disc drive | Physics | 31 | Expired |
| US5898532A | MR head thermal asperity recovery | Physics | 28 | Expired |
| US6108152A | Redundant synchronization fields to improve disc drive read performance | Physics | 25 | Expired |
| US7830802B2 | Method for preventing IP multicast data stream to overload communication system by distinguishing all kinds of services | Electricity | 18 | Active |
| US6055118A | Holding automatic gain control levels during read error recovery in a disc drive | Physics | 10 | Expired |
| US6055121A | Optimizing track address detection in a disc drive | Physics | 5 | Expired |
| US9240850B2 | Exploiting multiple antennas for spectrum sensing in cognitive radio networks | Electricity | 5 | Active |
| US9037519B2 | Urban traffic state detection based on support vector machine and multilayer perceptron | Physics | 5 | Active |
| US9672951B2 | Method for preparing graphene-based LiFePO4/C composite material | Emerging Cross-Sectional Technologies | 4 | Active |
| US7495767B2 | Digital optical method (DOM™) and system for determining opacity | Physics | 4 | Active |
| US7801138B2 | Pseudo wire label reflector, an edge equipment, a two-layer virtual network and a method of providing pseudo wire service | Electricity | 3 | Expired |
| US6628468B1 | Low frequency signal baseline shift compensation in a disc drive | Physics | 2 | Expired |
| US9815930B2 | Block copolymer and associated photoresist composition and method of forming an electronic device | Physics | 1 | Active |
| US8189582B2 | Multicast supported virtual local area network switching system and method thereof | Electricity | 1 | Active |
| US11329814B2 | Self-encryption drive (SED) | Electricity | 0 | Active |
| US8553694B2 | Pseudo wire label reflector, an edge equipment, and a two-layer virtual network | Electricity | 0 | Active |
| US9459137B2 | Acoustic sensor systems for identification of arbitrary waves | Physics | 0 | Active |
| US10658003B1 | Using dipulse response to detect channel parameters | Physics | 0 | Active |
| US11368299B2 | Self-encryption drive (SED) | Electricity | 0 | Active |
| US11481113B1 | Shortcut generation | Physics | 0 | Active |
| US11204931B1 | Query continuous data based on batch fitting | Physics | 0 | Active |
| US9957339B2 | Copolymer and associated layered article, and device-forming method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.