Daniel Lee
18Patents
9h-index
20Co-inventors
72Inventor score
Filing activity: Dec 5, 1988 → Sep 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6730863B1 | Touchpad having increased noise rejection, decreased moisture sensitivity, and improved tracking | Physics | 197 | Expired |
| US6680731B2 | Flexible touchpad sensor grid for conforming to arcuate surfaces | Electricity | 183 | Expired |
| US4975830A | Computer communication system having supplemental formats | Physics | 68 | Expired |
| US7145555B2 | Stylus input device utilizing a permanent magnet | Physics | 45 | Expired |
| US10796453B1 | Vehicle sensor calibration system using dynamic scene | Physics | 16 | Active |
| US8744570B2 | Optical stimulation of the brainstem and/or midbrain, including auditory areas | Human Necessities | 13 | Active |
| US8274426B2 | High-resolution, active reflector radio frequency ranging system | Electricity | 12 | Active |
| US7400318B2 | Touchpad having increased noise rejection, decreased moisture sensitivity, and improved tracking | Physics | 12 | Active |
| US7283127B2 | Stylus input device utilizing a permanent magnet | Physics | 10 | Expired |
| US10818036B1 | Compensation in vehicle sensor calibration for sloped vehicle calibration environment | Physics | 6 | Active |
| US9891312B2 | Personal radar | Physics | 3 | Active |
| US10656257B2 | Personal radar | Physics | 2 | Active |
| US10656258B2 | Measurement accuracy classifier for high-resolution ranging | Physics | 1 | Active |
| US10531424B1 | Angle of arrival and departure using standard bluetooth low energy packets | Electricity | 1 | Active |
| US8711032B2 | High-resolution, active reflector radio frequency ranging system | Electricity | 0 | Active |
| US11166010B2 | Vehicle sensor calibration using sensor calibration targets | Physics | 0 | Active |
| US9250321B2 | High-resolution, active reflector radio frequency ranging system | Electricity | 0 | Active |
| US10880859B2 | Angle of arrival and departure using standard bluetooth low energy packets | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.