Inventor · disambiguated record
Ester Alonso Frigola
Also filed as: ALONSO FRIGOLA ESTER
8 granted patents·1 pending application·40 citations·filing 2010–2025
83Inventor score
Top patents by PatentIndex Score
9 records- 0193US10106961B2Retention device for male and female components in excavator machinesMETALOGENIA SA·Filed 2016·Granted Oct 23, 2018·10 cites·4 claims
- 0287US9512599B2Retention device for male and female components in excavator machinesROL CORREDOR JAVIER·Filed 2011·Granted Dec 6, 2016·13 cites·15 claims
- 0381US8800178B2Coupling system for coupling a wear element to an adapter for excavators and similar machinery and components thereofROL CORREDOR JAVIER·Filed 2010·Granted Aug 12, 2014·10 cites·22 claims
- 0473US11371222B2System for fixing an adapter for earth-moving machinesMETALOGENIA RESEARCH & TECH SL·Filed 2019·Granted Jun 28, 2022·3 cites·9 claims
- 0570US9512598B2Device for detachable fastening of two mechanical componentsROL CORREDOR JAVIER·Filed 2011·Granted Dec 6, 2016·4 cites·18 claims
- 0662US2025163684A1Systems and methods for measuring forces in earth moving machinery and control thereof, and automatic or semi-automatic machineryMETALOGENIA RESEARCH & TECH SL·Filed 2025·Application pending·0 cites
- 0753US12188210B2Capsule for protecting an electronic device inside a wear element of an earth moving machineMETALOGENIA RESEARCH & TECH SL·Filed 2020·Granted Jan 7, 2025·0 cites·26 claims
- 0850US12325984B2Systems and methods for measuring forces in earth moving machinery and control thereof, and automatic or semi-automatic machineryMETALOGENIA RESEARCH & TECH SL·Filed 2019·Granted Jun 10, 2025·0 cites·21 claims
- 0944US11479947B2Fastening device for wear parts in earth-moving machines and systemMETALOGENIA RESEARCH & TECH SL·Filed 2019·Granted Oct 25, 2022·0 cites·20 claims
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