Societe Anonyme
5Patents
0Active
5Granted
26Portfolio score
Filing activity: Mar 21, 1988 → Nov 17, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4924364A | Flush-type airport runway light, with removable optical unit | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US5132145A | Method of making composite material crucible for use in a device for making single crystals | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5573767A | Method for improving the organoleptic qualities of the meat from uncastrated male domestic animals, vaccines which are usable in this method, new peptide, in particular for producing these vaccines and vaccination kit relating thereto | Human Necessities | 11 | Expired |
| US4960650A | Method of repairing or protecting an end of a metal tube in a heat exchanger and sleeve for implementing same | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5144778A | Profiled strip adapted to be used when laying tilings or other surface coverings | Fixed Constructions | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.