GPN Enterprises
1Patents
0Active
1Granted
23Portfolio score
Filing activity: Jan 20, 1987 → Jan 20, 1987
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4724817A | Apparatus and technique for supercharging combustion engines | Mechanical Engineering; Lighting; Heating | 17 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.