Inventor · disambiguated record
Sergio Luigi Zen
Also filed as: ZEN SERGIO · ZEN SERGIO LUIGI
2 granted patents·1 pending application·102 citations·filing 1991–2012
68Inventor score
Top patents by PatentIndex Score
3 records- 0181US6752385B2Railing systemFiled 2002·Granted Jun 22, 2004·75 cites·18 claims
- 0256US5227585ASystem of tubes and connection blocks to contain electric telephone and television cablesZEN SERGIO·Filed 1991·Granted Jul 13, 1993·27 cites·16 claims
- 0334US2014021423A1Decorative railing assemblyZEN PAUL ROBERT·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →