Inventor · disambiguated record
Zvi Leivenzon
Also filed as: LEIVENZON ZVI
3 granted patents·150 citations·filing 1983–1987
77Inventor score
Technology areasE05Y
Top patents by PatentIndex Score
3 records- 0183US4452292AAutomatic door openerFIRMAGROUP AUSTRALIA PTY LTD·Filed 1983·Granted Jun 5, 1984·53 cites·6 claims
- 0281US4976168ADrive for a door operatorLOTZNICKER LUCIO·Filed 1987·Granted Dec 11, 1990·53 cites·11 claims
- 0378US4706727ADoor operatorFIRMAGROUP AUSTRALIA PTY LTD·Filed 1985·Granted Nov 17, 1987·44 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →