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Santa Fe, NM, United States of America

Sigma Labs, Inc.

USPTO Granted Patents = 22

Trademarks = 4

Forward Citations = 132

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20 inventors (with patents filed for the assignee):

Mark J Cola (19 out of 36 patents)

Vivek R Dave (17 out of 33 patents)

R Bruce Madigan (15 out of 27 patents)

4. Alberto M Castro (12 out of 21 patents)

5. Martin S Piltch (10 out of 30 patents)

6. Lars Jacquemetton (9 out of 17 patents)

7. Glenn Wikle (6 out of 11 patents)

8. Darren Beckett (6 out of 10 patents)

9. Scott Betts (4 out of 6 patents)

10. David D Clark (2 out of 6 patents)

11. Matias Roybal (2 out of 4 patents)

12. Angelo Yializis (2 out of 55 patents)

13. Peter Campbell (2 out of 6 patents)

14. Roger Frye (2 out of 2 patents)

15. John G Keimel (1 out of 30 patents)

22 patents: Sort by Forward Citations

1. 11536671 - Defect identification using machine learning in an additive manufacturing system (2022-12-27),

2. 11517984 - Methods and systems for quality inference and control for additive manufacturing processes (2022-12-06),

3. 11478854 - Multi-sensor quality inference and control for additive manufacturing processes (2022-10-25),

4. 11390035 - Systems and methods for measuring radiated thermal energy during an additive manufacturing operation (2022-07-19),

5. 11267047 - Material qualification system and methodology (2022-03-08),

6. 11260456 - Photodetector array for additive manufacturing operations (2022-03-01),

7. 11260454 - Correction of non-imaging thermal measurement devices (2022-03-01),

8. 11135654 - Method and system for monitoring additive manufacturing processes (2021-10-05),

9. 11073431 - Optical manufacturing process sensing and status indication system (2021-07-27),

10. 11072043 - Layer-based defect detection using normalized sensor data (2021-07-27),

11. 10786948 - Multi-sensor quality inference and control for additive manufacturing processes (2020-09-29),

12. 10786850 - Photodetector array for additive manufacturing operations (2020-09-29),

13. 10717264 - Systems and methods for additive manufacturing operations (2020-07-21),

14. 10639745 - Systems and methods for measuring radiated thermal energy during an additive manufacturing operation (2020-05-05),

15. 10520372 - Optical manufacturing process sensing and status indication system (2019-12-31),

Sigma Labs, Inc. is a leading provider of in-process, quality assurance software for the additive manufacturing industry. Their proprietary PrintRite3D® technology enables real-time, in-process monitoring and control, helping manufacturers detect and resolve defects before they jeopardize the final product's integrity. With a focus on improving 3D printing quality and productivity, Sigma Labs empowers partners to achieve consistent part quality, reduce costs, and increase efficiency in the additive manufacturing process.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

22 Patents

#4 in Santa Fe, NM

#31 in New Mexico

#14,536 in US

#27,908 in the World

Santa Fe, NM, United States of America

Sigma Labs, Inc.

Forward Citations = 132

20 inventors:

Mark J Cola (19 out of 36 patents)

Vivek R Dave (17 out of 33 patents)

R Bruce Madigan (15 out of 27 patents)

4. Alberto M Castro (12 out of 21 patents)

5. Martin S Piltch (10 out of 30 patents)

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