Inventor · disambiguated record
Alberto Castro
Also filed as: CASTRO ALBERTO · CASTRO ALBERTO M
21 granted patents·5 pending applications·74 citations·filing 2015–2024
93Inventor score
Top patents by PatentIndex Score
26 records- 0197US10479020B2Systems and methods for measuring radiated thermal energy during an additive manufacturing operationSIGMA LABS INC·Filed 2018·Granted Nov 19, 2019·17 cites·20 claims
- 0297US10207489B2Systems and methods for additive manufacturing operationsSIGMA LABS INC·Filed 2016·Granted Feb 19, 2019·29 cites·20 claims
- 0395US10786948B2Multi-sensor quality inference and control for additive manufacturing processesSIGMA LABS INC·Filed 2015·Granted Sep 29, 2020·9 cites·15 claims
- 0495US10639745B2Systems and methods for measuring radiated thermal energy during an additive manufacturing operationSIGMA LABS INC·Filed 2019·Granted May 5, 2020·7 cites·20 claims
- 0594US12019026B2Systems and methods for additive manufacturing operationsDIVERGENT TECH INC·Filed 2023·Granted Jun 25, 2024·1 cites·20 claims
- 0694US11938560B2Systems and methods for measuring radiated thermal energy during an additive manufacturing operationSIGMA LABS INC·Filed 2022·Granted Mar 26, 2024·1 cites·19 claims
- 0793US11478854B2Multi-sensor quality inference and control for additive manufacturing processesSIGMA LABS INC·Filed 2020·Granted Oct 25, 2022·2 cites·19 claims
- 0892US10786850B2Photodetector array for additive manufacturing operationsSIGMA LABS INC·Filed 2019·Granted Sep 29, 2020·3 cites·20 claims
- 0990US2024326158A1Sequential Determination of Thermal Energy Density for an Additive Manufacturing OperationDIVERGENT TECH INC·Filed 2024·Application pending·0 cites
- 1090US2024207971A1Determination of Thermal Energy Density for an Area for an Additive Manufacturing OperationDIVERGENT TECH INC·Filed 2024·Application pending·0 cites
- 1188US12292384B2Systems and methods for additive manufacturing operationsDIVERGENT TECH INC·Filed 2024·Granted May 6, 2025·0 cites·20 claims
- 1288US11260456B2Photodetector array for additive manufacturing operationsSIGMA LABS INC·Filed 2020·Granted Mar 1, 2022·1 cites·20 claims
- 1387US12296533B2Multi-sensor quality inference and control for additive manufacturing processesDIVERGENT TECH INC·Filed 2024·Granted May 13, 2025·0 cites·20 claims
- 1487US11390035B2Systems and methods for measuring radiated thermal energy during an additive manufacturing operationSIGMA LABS INC·Filed 2019·Granted Jul 19, 2022·1 cites·20 claims
- 1587US10520372B2Optical manufacturing process sensing and status indication systemSIGMA LABS INC·Filed 2019·Granted Dec 31, 2019·1 cites·20 claims
- 1685US10717264B2Systems and methods for additive manufacturing operationsSIGMA LABS INC·Filed 2018·Granted Jul 21, 2020·2 cites·19 claims
- 1782US11931956B2Multi-sensor quality inference and control for additive manufacturing processesSIGMA ADDITIVE SOLUTIONS INC·Filed 2022·Granted Mar 19, 2024·0 cites·17 claims
- 1881US12337523B2Sensor deconfliction in multilaser additive manufacturing systemsDIVERGENT TECH INC·Filed 2021·Granted Jun 24, 2025·0 cites·17 claims
- 1981US11692876B2Optical manufacturing process sensing and status indication systemSIGMA LABS INC·Filed 2021·Granted Jul 4, 2023·0 cites·20 claims
- 2079US2022324056A1Systems and methods for measuring radiated thermal energy during an additive manufacturing operationSIGMA LABS INC·Filed 2022·Application pending·0 cites
- 2171US11674904B2Systems and methods for additive manufacturing operationsSIGMA ADDITIVE SOLUTIONS INC·Filed 2020·Granted Jun 13, 2023·0 cites·19 claims
- 2268US11073431B2Optical manufacturing process sensing and status indication systemSIGMA LABS INC·Filed 2019·Granted Jul 27, 2021·0 cites·20 claims
- 2367US2020290154A1Systems and methods for measuring radiated thermal energy during an additive manufacturing operationSIGMA LABS INC·Filed 2020·Application pending·0 cites
- 2459US10317294B2Optical manufacturing process sensing and status indication systemSIGMA LABS INC·Filed 2016·Granted Jun 11, 2019·0 cites·17 claims
- 2558US12208465B2Optical filter having dual polarizationDIVERGENT TECH INC·Filed 2020·Granted Jan 28, 2025·0 cites·16 claims
- 2657US2022324026A1Apparatus and methods for calibrating on-axis temperature sensors for additive manufacturing systemsSIGMA LABS INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →