Sam Hsu
31Patents
10h-index
15Co-inventors
72Inventor score
Filing activity: Jan 21, 1980 → Sep 30, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5572027A | Integrated dosimeter for simultaneous passive and active dosimetry | Physics | 34 | Expired |
| USD442319S | Wall lamp | General | 25 | Expired |
| US4301367A | Radiation dosimeter | Physics | 25 | Expired |
| USD461270S1 | Ceiling lamp | General | 23 | Expired |
| US5292297A | Exercise device | Human Necessities | 17 | Expired |
| USD465878S1 | Lamp stand | General | 16 | Expired |
| USD461580S1 | Pendent lamp | General | 14 | Expired |
| US7332841B2 | Computer cooler with light emitting arrangement | Electricity | 12 | Expired |
| USD465597S1 | Wall lamp | General | 11 | Expired |
| US7121697B2 | Illumination device for computer fan | Electricity | 11 | Expired |
| USD483142S1 | Pendent lamp | General | 10 | Expired |
| USD461268S1 | Pendent lamp | General | 10 | Expired |
| USD467379S1 | Lamp shade | General | 9 | Expired |
| USD442721S | Pendent lamp | General | 5 | Expired |
| USD464768S1 | Lamp stand | General | 4 | Expired |
| USD461582S1 | Pendent lamp | General | 3 | Expired |
| US8799017B2 | Apparatus and method for managing interaction-based services | Physics | 3 | Active |
| US9148677B2 | Accessing a higher privileged application function from a lower privileged application | Electricity | 3 | Active |
| US7944953B2 | Method and apparatus for transmitting data in a data stream | Electricity | 2 | Active |
| USD461271S1 | Pendent lamp | General | 2 | Expired |
| US8434101B2 | Processing applications with multiple privilege levels | Electricity | 2 | Active |
| US8428090B2 | Transmitting timing information for content in a data stream | Electricity | 2 | Active |
| US7101208B2 | Device for detecting malfunctioned power cable in computer without using meter | Electricity | 1 | Expired |
| US7572111B2 | Multi-functional rotating means of electric fan | Electricity | 1 | Active |
| US11200799B2 | Traffic management via internet of things (IoT) devices | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.