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Providence, RI, United States of America

Spectra Science Corporation

USPTO Granted Patents = 26

% Expired Patents = 7.7

EPO Patents = 1

Forward Citations = 2,581

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25 inventors (with patents filed for the assignee):

Nabil M Lawandy (17 out of 95 patents)

John A Moon (4 out of 88 patents)

Brian T McMahon (4 out of 4 patents)

4. Richard Charles Gunderson (3 out of 52 patents)

5. James S Sharrow (3 out of 16 patents)

6. Chester E Sievert, Jr (3 out of 4 patents)

7. Scott Robert Wilson (3 out of 11 patents)

8. Jeffrey Allen McBroom (3 out of 11 patents)

9. Gregg Stuart Sutton (2 out of 56 patents)

10. James Leo Pokorney (2 out of 19 patents)

11. Greg L Townsend (2 out of 3 patents)

12. Charles M Zepp (1 out of 57 patents)

13. David R Walsh (1 out of 5 patents)

14. Richard F Rossi (1 out of 11 patents)

15. Robert A Palme (1 out of 1 patent)

26 patents: Sort by Forward Citations

1. 6832783 - Optically-based methods and apparatus for performing sorting, coding and authentication using a gain medium that provides a narrowband emission (2004-12-21),

2. 6633370 - Quantum dots, semiconductor nanocrystals and semiconductor particles used as fluorescent coding elements (2003-10-14),

3. 6578712 - Methods and apparatus employing multi-spectral imaging for the remote identification and sorting of objects (2003-06-17),

4. 6394964 - Optical forceps system and method of diagnosing and treating tissue (2002-05-28),

5. 6370216 - Thickness sensor suitable for detecting a presence of a plurality of items, such as currency (2002-04-09),

6. 6296189 - Methods and apparatus employing multi-spectral imaging for the remote identification and sorting of objects (2001-10-02),

7. 6259506 - Field activated security articles including polymer dispersed liquid crystals, and including micro-encapsulated field affected materials (2001-07-10),

8. 6254596 - Solid state source for generating intense light for photomedicine (2001-07-03),

9. 6233481 - Diagnostic application of sono-chemical excitation of fluorescent photosensitizers (2001-05-15),

10. 6174291 - Optical biopsy system and methods for tissue diagnosis (2001-01-16),

11. 6129683 - Optical biopsy forceps (2000-10-10),

12. 6100973 - Methods and apparatus for performing microanalytical techniques using (2000-08-08),

13. 6088380 - Method and apparatus for intracavity pixelated lasing projection (2000-07-11),

14. 6066102 - Optical biopsy forceps system and method of diagnosing tissue (2000-05-23),

15. 6064476 - Self-targeting reader system for remote identification (2000-05-16),

Spectra Science Corporation is a leading provider of advanced technology solutions in the field of healthcare. With a strong focus on optical technologies, Spectra Science develops innovative and cutting-edge products that help medical professionals in diagnosing and treating diseases. Their flagship product is the WavSTAT Optical Biopsy System, which uses laser-induced fluorescence spectroscopy to aid in the detection of colorectal cancer. Spectra Science Corporation is committed to improving patient outcomes through their revolutionary healthcare solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

26 Patents

#15 in Providence, RI

#68 in Rhode Island

#12,843 in US

#24,758 in the World

Providence, RI, United States of America

Spectra Science Corporation

Forward Citations = 2,581

25 inventors:

Nabil M Lawandy (17 out of 95 patents)

John A Moon (4 out of 88 patents)

Brian T McMahon (4 out of 4 patents)

4. Richard Charles Gunderson (3 out of 52 patents)

5. James S Sharrow (3 out of 16 patents)

Please report any incorrect information to [email protected]

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