For the Inventor, By the Inventor

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Ark Limited

USPTO Granted Patents = 17

EPO Patents = 1

Trademarks = 3

Forward Citations = 53

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15 inventors (with patents filed for the assignee):

William R Cole, Jr (6 out of 6 patents)

Charles H Sanborn, Iii (5 out of 5 patents)

Joel D Clanton (3 out of 3 patents)

4. Han Jo Kwon (2 out of 3 patents)

5. Geoffrey Chataignier (1 out of 2 patents)

6. Lionel Chataignier (1 out of 2 patents)

7. Léo Giorgis (1 out of 2 patents)

8. Hugo Loi (1 out of 2 patents)

9. Keun Heung Park (1 out of 3 patents)

10. J Dwight Clanton (1 out of 1 patent)

11. Timothy G Clapp (1 out of 11 patents)

12. Ray F Beatty, Iii (1 out of 1 patent)

13. Loring E Young (1 out of 3 patents)

14. Takeshi Nagahama (1 out of 1 patent)

15. Tsutao Nishizaki (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 12197999 - Dynamic two-dimensional code evaluation method, dynamic two-dimensional code evaluation system, and dynamic two-dimensional code evaluation program (2025-01-14),

2. 12165313 - Deep learning architecture system for automatic fundus image reading and automatic fundus image reading method using deep learning architecture system (2024-12-10),

3. 12133685 - Coaxial non-mydriatic multispectral fundus camera using near-infrared ray illumination source and visible ray illumination source (2024-11-05),

4. 12112231 - Dynamic two-dimensional code group generation method and system (2024-10-08),

5. 10613621 - Interactive display system and method for operating such a system (2020-04-07),

6. 5622361 - Method of and apparatus for separating and feeding workpieces of limp (1997-04-22),

7. 5499564 - Method and apparatus for forming a spread (1996-03-19),

8. 5314178 - Automatic feeder for workpieces of limp material (1994-05-24),

9. 5290027 - Article positioning apparatus and method for positioning an article (1994-03-01),

10. 5174558 - Automatic feeder for workpieces of limp material (1992-12-29),

11. 5167406 - Apparatus for automatically inverting workpieces of limp sheet material (1992-12-01),

12. 5151077 - Method and apparatus for perforating material (1992-09-29),

13. 5098079 - Apparatus for stacking pieces of limp material (1992-03-24),

14. 5082267 - Automatic feeder for workpieces of limp material (1992-01-21),

15. 5046712 - Apparatus for handling workpieces of limp sheet material (1991-09-10),

Ark Limited is a leading provider of innovative technology solutions for the financial services industry. With a focus on delivering secure and reliable software products, Ark Limited has been trusted by top financial institutions worldwide. Our team of experts specialize in blockchain technology, data analytics, and cybersecurity, helping our clients stay ahead in the fast-paced financial market. Contact us today to learn more about how Ark Limited can help your business thrive.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

17 Patents

#1,264 in Tokyo

#3,160 in Japan

#34,832 in the World

Ark Limited

Forward Citations = 53

15 inventors:

William R Cole, Jr (6 out of 6 patents)

Charles H Sanborn, Iii (5 out of 5 patents)

Joel D Clanton (3 out of 3 patents)

4. Han Jo Kwon (2 out of 3 patents)

5. Geoffrey Chataignier (1 out of 2 patents)

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