French Company
2Patents
0Active
2Granted
23Portfolio score
Filing activity: Jan 31, 1977 → Feb 19, 1991
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4071451A | Liquid filtration system | Performing Operations; Transporting | 20 | Expired |
| US5099989A | Garment bag clothes hanger mounting apparatus | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.