Inventor · disambiguated record
Carlos Da Cunha
Also filed as: DA CUNHA CARLOS · DA CUNHA CARLOS HENRIQUE GUIMA · DA CUNHA CARLOS ROBERTO
3 granted patents·1 pending application·7 citations·filing 1994–2020
58Inventor score
Top patents by PatentIndex Score
4 records- 0178US11467055B2Leak detection deviceGAZTRANSPORT ET TECHNIGAZ·Filed 2019·Granted Oct 11, 2022·3 cites·21 claims
- 0248US12066354B2Leak detection deviceGAZTRANSPORT ET TECHNIGAZ·Filed 2020·Granted Aug 20, 2024·0 cites·18 claims
- 0327US2002139903A1Device for detecting derailment of trainsFiled 2001·Application pending·0 cites
- 0423US5642965AInterface system for operation of remote control vehiclePETROLEO BRASILEIRO SA·Filed 1994·Granted Jul 1, 1997·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →