Hoechst Canada Inc.
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Jul 2, 1992 → Jul 2, 1992
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5287685A | Seed harvester | Human Necessities | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.