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Toronto, Canada

Spectral Diagnostics, Inc.

USPTO Granted Patents = 29

CIPO Patents = 3

Trademarks = 1

Forward Citations = 792

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23 inventors (with patents filed for the assignee):

Qinwei Shi (11 out of 11 patents)

George Jackowski (9 out of 71 patents)

Shigui Liu (5 out of 5 patents)

4. Helmut E Freitag (4 out of 4 patents)

5. Peter Lea (3 out of 15 patents)

6. Philip L Poissant (3 out of 10 patents)

7. Charles A Harrington (3 out of 3 patents)

8. Mingfu Ling (2 out of 5 patents)

9. Paul Hemmes (2 out of 2 patents)

10. Qian-Li Song (2 out of 2 patents)

11. Lillian Lee (2 out of 2 patents)

12. Susan Goertz (1 out of 1 patent)

13. Paul M Walker (1 out of 4 patents)

14. Alexander D Romaschin (1 out of 3 patents)

15. Oinwei Shi (1 out of 1 patent)

29 patents: Sort by Forward Citations

1. 7479278 - Troponin I polypeptide fragments and uses thereof (2009-01-20),

2. 7256000 - Preparation of spheres for diagnostic tests (2007-08-14),

3. 7078486 - Single-chain polypeptides comprising troponin I and troponin C (2006-07-18),

4. 6673628 - Analytical test device and method (2004-01-06),

5. 6673562 - Differential immunoassay (2004-01-06),

6. 6475785 - Single-chain polypeptides comprising troponin I N-terminal fragments and troponin C (2002-11-05),

7. 6410341 - Analytical test device and method for use in medical diagnoses (2002-06-25),

8. 6354091 - Apparatus and method for the production of frozen beads (2002-03-12),

9. 6214629 - Analytical test device and method for use in medical diagnoses (2001-04-10),

10. 6190916 - Troponin I composition (2001-02-20),

11. 6171870 - Analytical test device and method for use in medical diagnoses (2001-01-09),

12. 6159683 - Method of determining stage of sepsis (2000-12-12),

13. 6077676 - Single-chain polypeptides comprising troponin I and troponin C (2000-06-20),

14. 6060278 - Stable troponin subunits and complexes (2000-05-09),

15. 5981249 - Single-chain polypeptides comprising creatine kinase M and creatine (1999-11-09),

Spectral Diagnostics, Inc. is a leading biotechnology company specializing in the development and commercialization of innovative diagnostic solutions. With a focus on improving patient outcomes through earlier and more accurate diagnoses, Spectral Diagnostics offers a range of cutting-edge diagnostic tests and devices for various medical conditions. Our dedicated team of scientists and researchers strive to deliver advanced technology that enables healthcare professionals to make informed decisions and provide personalized patient care. Visit our website to learn more about our products and how we are revolutionizing diagnostics.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

29 Patents

#43 in Toronto

#453 in Canada

#21,859 in the World

Toronto, Canada

Spectral Diagnostics, Inc.

Forward Citations = 792

23 inventors:

Qinwei Shi (11 out of 11 patents)

George Jackowski (9 out of 71 patents)

Shigui Liu (5 out of 5 patents)

4. Helmut E Freitag (4 out of 4 patents)

5. Peter Lea (3 out of 15 patents)

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