For the Inventor, By the Inventor

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Los Angeles, CA, United States of America

Sprintray Inc.

USPTO Granted Patents = 45

Trademarks = 16

Forward Citations = 64

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23 inventors (with patents filed for the assignee):

Hossein Bassir (26 out of 27 patents)

Amir Mansouri (20 out of 21 patents)

Huijian Tian (18 out of 18 patents)

4. Jing Zhang (13 out of 19 patents)

5. Aayush Patel (11 out of 11 patents)

6. Shukun Ye (9 out of 10 patents)

7. Lee Hendrickson (7 out of 7 patents)

8. Hang Ye (6 out of 6 patents)

9. Abdol Hossein Bassir (5 out of 5 patents)

10. Amirhossein Mansourighasri (2 out of 2 patents)

11. Ferdinand Laurino (2 out of 2 patents)

12. Chonghuan Huang (2 out of 2 patents)

13. Zhongyu Gao (2 out of 2 patents)

14. Yubing Ding (2 out of 2 patents)

15. Biqing Lu (2 out of 2 patents)

45 patents: Sort by Forward Citations

1. D1148024 - 3D printer cartridge assembly (2026-09-15),

2. 12661850 - Replaceable screen cartridge system for three-dimensional printers (2026-06-23),

3. 12654397 - Hydraulic 3D-printing system and method (2026-06-16),

4. 12632033 - System and method for forming dental appliances (2026-05-19),

5. 12600090 - System and method for three-dimensional printing (2026-04-14),

6. 12591215 - System and method for forming dental appliances (2026-03-31),

7. 12583180 - Reservoir assembly for enhancing a surface finish of a 3D-printed object (2026-03-24),

8. 12576594 - Multi-stage wash system for vat polymerization-based 3D printed parts (2026-03-17),

9. 12576588 - Reservoir with substrate assembly for reducing separation forces in three-dimensional printing (2026-03-17),

10. D1115876 - 3D printer reservoir (2026-03-03),

11. 12502836 - Air curtain for photopolymer 3D printer (2025-12-23),

12. 12502834 - Multi-stage wash system for vat polymerization-based 3D printed parts (2025-12-23),

13. 12459203 - Multi-stage wash system for vat polymerization-based 3D printed parts (2025-11-04),

14. D1093443 - 3D printer platform (2025-09-16),

15. D1088067 - 3D printer cartridge assembly packaging (2025-08-12),

Sprintray Inc. is a leading provider of dental 3D printing solutions. Our innovative technologies enable dental professionals to streamline their workflows and deliver superior patient care. With a focus on ease of use and high-quality results, Sprintray offers a range of products designed to meet the unique needs of dental practices around the world.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

45 Patents

#33 in Los Angeles, CA

#1,826 in California

#7,760 in US

#15,395 in the World

Los Angeles, CA, United States of America

Sprintray Inc.

Forward Citations = 64

23 inventors:

Hossein Bassir (26 out of 27 patents)

Amir Mansouri (20 out of 21 patents)

Huijian Tian (18 out of 18 patents)

4. Jing Zhang (13 out of 19 patents)

5. Aayush Patel (11 out of 11 patents)

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