David Wu
54Patents
12h-index
33Co-inventors
84Inventor score
Filing activity: Jul 8, 1997 → Dec 16, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7179200B1 | Wheelchair | Human Necessities | 32 | Expired |
| US6481518B1 | Motor drive mounting arrangement for golf cart | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6755285B1 | Wheeled walker brake lever mounting structure | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6695324B1 | 3-fold type folding collapsible golf cart | Emerging Cross-Sectional Technologies | 25 | Expired |
| USD481336S1 | Walker | General | 23 | Expired |
| US6000712A | Folding collapsible golf cart | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6345836B1 | Folding collapsible golf cart | Emerging Cross-Sectional Technologies | 21 | Expired |
| USD479164S1 | Walker | General | 21 | Expired |
| US7048296B1 | Lower cradle and wheel bracket arrangement for golf cart | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7063340B1 | Folding collapsible golf cart | Performing Operations; Transporting | 16 | Expired |
| US5819355A | Club head brush | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6059300A | Auxiliary wheel holder for golf carts | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6435539B1 | Folding collapsible golf cart | Emerging Cross-Sectional Technologies | 12 | Expired |
| USD539523S1 | Cane | General | 12 | Expired |
| USD535220S1 | Walker | General | 9 | Expired |
| USD431706S | Golf cart handlebar | General | 9 | Expired |
| US5816310A | Sun shield for automobile | Performing Operations; Transporting | 9 | Expired |
| US6152463A | Handle mounting arrangement for a golf cart | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6622587B1 | Wheeled walker brake lever mounting arrangement | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6189979A | Wheel mounting arrangement for a golf club carrier | Performing Operations; Transporting | 7 | Expired |
| US6003956A | Wheel mounting arrangement for a golf cart | Performing Operations; Transporting | 6 | Expired |
| US6019324A | Bag cradle for a golf cart | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7940261B2 | Automatic load balancing of a 3D graphics pipeline | Physics | 5 | Active |
| US6021895A | Club rack and golf bag arrangement | Human Necessities | 5 | Expired |
| USD872955S1 | Surface cleaning head | General | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.