Assignee

FERRAND CLAUDE

FR·2 granted patents·20 citations·filing 1987–1990

Technology mixA01G2 A01C1

Top patents by PatentIndex Score

2 records

0137US4813178ATubular element for cultivating plantsFERRAND CLAUDE·Filed 1987·Granted Mar 21, 1989·11 cites·12 claims
0234US5241917ADevice for the automatic setting in place and positioning of plantsFERRAND CLAUDE·Filed 1990·Granted Sep 7, 1993·9 cites·13 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →