David Lan
4Patents
3h-index
7Co-inventors
43Inventor score
Filing activity: Dec 21, 1993 → Feb 13, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5494707A | Resilient floor covering and method of making same | Emerging Cross-Sectional Technologies | 56 | Expired |
| US5405674A | Resilient floor covering and method of making same | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7175904B2 | Non-vinyl flooring and method for making same | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7517422B2 | Non-vinyl flooring and method for making same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.