WHEEL TECHNOLOGY LTD.
5Patents
0Active
5Granted
28Portfolio score
Filing activity: Nov 13, 1998 → Jul 8, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6442840B1 | Electric razor with direct contact roller-mounted blades | Performing Operations; Transporting | 55 | Expired |
| US6305084A | Razor cartridge and corresponding method of assembly | Performing Operations; Transporting | 35 | Expired |
| US6055731A | Razor with convex blade assembly | Performing Operations; Transporting | 34 | Expired |
| US5918607A | Apparatus and method for hair treatment | Human Necessities | 21 | Expired |
| USD485012S1 | Razor handle | General | 8 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.