Inventor · disambiguated record

Daniel Espinosa-Ulloa

Also filed as: ESPINOSA-ULLOA DANIEL

2 granted patents·6 citations·filing 2021–2021

44Inventor score

Technology areasE05B

Files withESPINOSA ULLOA DANIEL2

Top patents by PatentIndex Score

2 records

0182US11905736B1Lock with key having extending arm elementsESPINOSA ULLOA DANIEL·Filed 2021·Granted Feb 20, 2024·6 cites·18 claims
0245US11959306B1Lock with key having expanding arm elementsESPINOSA ULLOA DANIEL·Filed 2021·Granted Apr 16, 2024·0 cites·17 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →

Daniel Espinosa-Ulloa — Patent Inventor | PatentIndex