Peter Derrick
1Patents
0Active
1Granted
23Portfolio score
Filing activity: Apr 15, 2005 → Apr 15, 2005
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7375344B2 | Ion focussing and conveying device and a method of focussing and conveying ions | Electricity | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.