Mark Robert Mason
19Patents
9h-index
16Co-inventors
65Inventor score
Filing activity: Dec 2, 1994 → Dec 31, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD364620S | Telephone handset | General | 108 | Expired |
| USD392967S | Telephone handset | General | 36 | Expired |
| USD395316S | Cover for a telephone handset | General | 35 | Expired |
| USD407368S | Portion of a battery for a portable electronic apparatus | General | 26 | Expired |
| USD395049S | Pushbutton key array for a portable electronic apparatus | General | 26 | Expired |
| USD405752S | Battery for a portable electronic apparatus | General | 24 | Expired |
| USD407088S | Rear housing portion of a telephone handset | General | 14 | Expired |
| USD405048S | Portion of a battery for a portable electronic apparatus | General | 14 | Expired |
| US7092520B2 | Radiotelephone | Electricity | 11 | Expired |
| US6724892B1 | Handset with oblique key for actuation by a user's pivoting thumb movement | Electricity | 9 | Expired |
| US7239700B2 | Radiotelephone | Electricity | 8 | Expired |
| USD402259S | Radio telephone battery charger | General | 6 | Expired |
| US7433466B2 | Radio handset | Electricity | 4 | Active |
| US7885403B2 | Radiotelephone | Electricity | 3 | Active |
| US6785386B1 | Radio handset | Electricity | 3 | Expired |
| US5680998A | Brush chipping machine with in-line drive system | Performing Operations; Transporting | 2 | Expired |
| US7103179B2 | Handset | Electricity | 0 | Expired |
| US9366541B2 | AMI visual routing | Physics | 0 | Active |
| US8524846B1 | Trianionic ligand precursor compounds and uses thereof in constrained geometry catalysts | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.