John A. Doherty
2Patents
0Active
2Granted
25Portfolio score
Filing activity: Jun 7, 1996 → Jun 20, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5904296A | Apparatus and system for synchronized application of one or more materials to a surface from a vehicle and control of a vehicle mounted variable positions snow removal device | Physics | 73 | Expired |
| US5619193A | Surface material and condition sensing system | Physics | 49 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.