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Chelmsford, MA, United States of America

Spectro Scientific, Inc.

USPTO Granted Patents = 17

EPO Patents = 3

Trademarks = 10

Forward Citations = 21

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27 inventors (with patents filed for the assignee):

Patrick F Henning (9 out of 12 patents)

Thomas G Barraclough (9 out of 11 patents)

Eric John Olson (9 out of 11 patents)

4. Stephen D Lawrence (4 out of 4 patents)

5. Robert J Yurko (3 out of 3 patents)

6. Yuegang Zhao (3 out of 3 patents)

7. John Glaberson (2 out of 10 patents)

8. Matthew B Fratkin (2 out of 2 patents)

9. Kevin Edward Keough (1 out of 27 patents)

10. Daniel Walsh (1 out of 1 patent)

11. Peter Gregory Loges (1 out of 1 patent)

12. David Anthony Malaguti (1 out of 2 patents)

13. Aniruddha Weling (1 out of 3 patents)

14. Robert David Corak (1 out of 1 patent)

15. Henry Wohltjen (1 out of 21 patents)

17 patents: Sort by Forward Citations

1. 11796486 - Integrated, portable sample analysis system and method (2023-10-24),

2. 11340149 - Solvent compound for a particle counter/imager and associated method (2022-05-24),

3. 11016043 - Integrated, portable sample analysis system and method (2021-05-25),

4. 10816450 - Particle counter and classification system (2020-10-27),

5. 10712409 - Sampling system and method (2020-07-14),

6. 10295499 - Ferrous metals measuring magnetometer system and method (2019-05-21),

7. 9791386 - Integrated, portable sample analysis system and method (2017-10-17),

8. 9678001 - Route-based substance analysis system and method (2017-06-13),

9. 9638669 - Portable fuel dilution meter and method (2017-05-02),

10. 9500638 - Method of measuring water contamination in turbine and other industrial oils (2016-11-22),

11. 9500585 - Photometer and method for compensating for ambient temperature changes in a photometer (2016-11-22),

12. 9448112 - Multifunctional fluid meter and method for measuring coolant, bio-diesel, gas-ethanol and DEF (2016-09-20),

13. 9274041 - Particle counter and classification system (2016-03-01),

14. 9234829 - Kinematic viscometer and method (2016-01-12),

15. 9228956 - In-situ fluid analysis sensor bolt (2016-01-05),

Spectro Scientific, Inc. is a leading provider of analytical tools and solutions specializing in fluid analysis for various industries, including automotive, aerospace, and manufacturing. The company focuses on developing advanced technologies for the detection and analysis of contaminants in lubricants, fuels, and other fluids, enabling organizations to enhance equipment reliability and optimize maintenance practices. Headquartered in Chelmsford, MA, Spectro Scientific is committed to delivering innovative solutions that improve operational efficiency and safety.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

Spectro Scientific, Inc.

17 Patents

#12 in Chelmsford, MA

#1,150 in Massachusetts

#18,881 in US

#35,887 in the World

Chelmsford, MA, United States of America

Spectro Scientific, Inc.

Forward Citations = 21

27 inventors:

Patrick F Henning (9 out of 12 patents)

Thomas G Barraclough (9 out of 11 patents)

Eric John Olson (9 out of 11 patents)

4. Stephen D Lawrence (4 out of 4 patents)

5. Robert J Yurko (3 out of 3 patents)

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