Nigel Robson
36Patents
15h-index
9Co-inventors
70Inventor score
Filing activity: Jul 7, 1998 → Dec 22, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD498885S1 | Blower vacuum device | General | 43 | Expired |
| US6641467B1 | Power tool | Emerging Cross-Sectional Technologies | 42 | Expired |
| USD479969S1 | Angle grinder | General | 37 | Expired |
| USD443491S | Multiposition screwdriver | General | 36 | Expired |
| USD510512S1 | String trimmer | General | 32 | Expired |
| USD515258S1 | Hand-held vacuum cleaner | General | 32 | Expired |
| USD420267S | Tool body | General | 31 | Expired |
| USD437199S | Angle grinder | General | 30 | Expired |
| USD413242S | Sander | General | 26 | Expired |
| USD507731S1 | Sander | General | 21 | Expired |
| USD463230S1 | Guard for a string trimmer | General | 19 | Expired |
| USD423314S | Jig saw | General | 18 | Expired |
| USD418678S | Kit box | General | 18 | Expired |
| USD520317S1 | Belt sander | General | 17 | Expired |
| US7201643B2 | Handle assembly for tool | Performing Operations; Transporting | 15 | Expired |
| USD526868S1 | Sander | General | 15 | Expired |
| USD528387S1 | Mouse sander | General | 14 | Expired |
| USD509720S1 | Sander | General | 13 | Expired |
| USD413244S | Drill/driver | General | 13 | Expired |
| USD461830S1 | Lawn mower | General | 12 | Expired |
| US7828630B2 | Tool body | Performing Operations; Transporting | 12 | Active |
| USD463722S1 | String trimmer | General | 12 | Expired |
| US7363685B2 | Handle assembly for tool | Emerging Cross-Sectional Technologies | 10 | Expired |
| USD413245S | Sander head | General | 9 | Expired |
| USD423315S | Drill/driver head | General | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.