Daniel Martin
9Patents
3h-index
12Co-inventors
54Inventor score
Filing activity: Apr 19, 1976 → Jan 3, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5909485A | Method of prepaying for consumption of telephone calls | Electricity | 61 | Expired |
| USD269213S | Steam iron | General | 20 | Expired |
| USD519982S1 | Mobile radio | General | 6 | Expired |
| USD247090S | Steam iron | General | 3 | Expired |
| USD246628S | Steam iron | General | 2 | Expired |
| USD247088S | Steam iron | General | 1 | Expired |
| USD247089S | Steam iron | General | 1 | Expired |
| US10552451B2 | Controlling a multi-database system | Physics | 1 | Active |
| US11176171B2 | Controlling a multi-database system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.