Inventor
CASTRO ALBERTO
US13 patents
⚠️ This page may combine multiple inventors who share the name “CASTRO ALBERTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIGMA LABS INC
8 patentsUS10207489B2Feb 19, 2019
Systems and methods for additive manufacturing operations
SIGMA LABS INC29 citations93
US10786948B2Sep 29, 2020
Multi-sensor quality inference and control for additive manufacturing processes
SIGMA LABS INC9 citations82
US10717264B2Jul 21, 2020
Systems and methods for additive manufacturing operations
SIGMA LABS INC2 citations72
US10520372B2Dec 31, 2019
Optical manufacturing process sensing and status indication system
SIGMA LABS INC1 citations72
US11478854B2Oct 25, 2022
Multi-sensor quality inference and control for additive manufacturing processes
SIGMA LABS INC2 citations71
US11692876B2Jul 4, 2023
Optical manufacturing process sensing and status indication system
SIGMA LABS INC0 citations62
US11073431B2Jul 27, 2021
Optical manufacturing process sensing and status indication system
SIGMA LABS INC0 citations62
US10317294B2Jun 11, 2019
Optical manufacturing process sensing and status indication system
SIGMA LABS INC0 citations51
DIVERGENT TECH INC
3 patentsUS12019026B2Jun 25, 2024
Systems and methods for additive manufacturing operations
DIVERGENT TECH INC1 citations72
US12292384B2May 6, 2025
Systems and methods for additive manufacturing operations
DIVERGENT TECH INC0 citations62
US12296533B2May 13, 2025
Multi-sensor quality inference and control for additive manufacturing processes
DIVERGENT TECH INC0 citations61