Inventor
Alberto CASTRO
Inventor
US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B33Yprimary
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering18%
Y02PClimate change mitigation technologies in the production or processing of goods18%
B22FWorking metallic powder10%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
B29CShaping or joining of plastics8%
G05BControl or regulating systems in general8%
G06NComputing arrangements based on specific computational models8%
H01LSemiconductor devices8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
B23KSoldering or unsoldering3%
PatentTitleYear
12,296,533Multi-sensor quality inference and control for additive manufacturing processes202512,292,384Systems and methods for additive manufacturing operations202512,019,026Systems and methods for additive manufacturing operations202411,931,956Multi-sensor quality inference and control for additive manufacturing processes202411,692,876Optical manufacturing process sensing and status indication system202311,674,904Systems and methods for additive manufacturing operations202311,478,854Multi-sensor quality inference and control for additive manufacturing processes2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to SIGMA LABS INC (2)· patent assignee history
2022–2025Based in US· patent location history
2023–2024Patents assigned to SIGMA ADDITIVE SOLUTIONS INC (3)· patent assignee history
2024–2025Patents assigned to DIVERGENT TECH INC (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DIVERGENT TECH INC | 4 | 2024–2025 |
| SIGMA ADDITIVE SOLUTIONS INC | 3 | 2023–2024 |
| SIGMA LABS INC | 2 | 2022–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 7 | 2022–2025 |