David Hsieh
28Patents
9h-index
17Co-inventors
72Inventor score
Filing activity: Jul 3, 1980 → Jul 29, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6854916B2 | Retractable rod assembly | Emerging Cross-Sectional Technologies | 83 | Expired |
| USD498974S1 | Wine glass clip | General | 16 | Expired |
| USD475262S1 | Corkscrew provided with a bottle plug | General | 15 | Expired |
| US6666634B1 | Positioning assembly for positioning a container on a platform | Performing Operations; Transporting | 12 | Expired |
| US6666633B2 | Positioning assembly for positioning a container on a platform | Performing Operations; Transporting | 11 | Expired |
| US8821427B1 | Rear entry ankle brace with medial and lateral access | Human Necessities | 11 | Active |
| US7014399B1 | Fastener for securing cargo containers having a restraining mechanism | Performing Operations; Transporting | 10 | Expired |
| US8454545B1 | Rear entry ankle brace with medial and lateral access | Human Necessities | 10 | Active |
| US4306944A | Cyclohexanone distillation process | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7575403B2 | Fastener for securing a cargo container | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US6758643B1 | Positioning assembly for positioning a container on a platform | Performing Operations; Transporting | 8 | Expired |
| US9001268B2 | Auto-focus camera module with flexible printed circuit extension | Physics | 7 | Active |
| US9007520B2 | Camera module with EMI shield | Electricity | 6 | Active |
| US9414950B1 | Rear entry ankle brace with medial and lateral access | Human Necessities | 6 | Active |
| US7101130B2 | Fastener for securing a cargo container | Performing Operations; Transporting | 5 | Expired |
| US9364058B1 | Telescopic stick mechanism for automatic umbrella | Human Necessities | 5 | Active |
| US6669417B2 | Positioning assembly for positioning a container on a platform and method for making the same | Performing Operations; Transporting | 5 | Expired |
| US8854790B1 | Electrostatic chuck assembly | Electricity | 4 | Expired |
| US6908268B1 | Fastener for securing a container on a vehicle | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6735377B1 | Control device for CD player | Electricity | 4 | Expired |
| US9526307B1 | Threaded driving structure for automatic umbrella | Human Necessities | 2 | Active |
| US7887272B2 | Load security device including a coupling part with snap action | Performing Operations; Transporting | 2 | Active |
| US7454495B2 | Intelligent modular server management system for selectively operating and locating a plurality of computers | Electricity | 1 | Expired |
| US9591903B1 | Electric umbrella having roller sets | Human Necessities | 1 | Active |
| US10693320B2 | Wireless charging | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.