Chelmsford, MA, United States of America

Spectro, Inc.

Calculating rank

USPTO Granted Patents = 4

Trademarks = 2

Forward Citations = 28

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10 inventors (with patents filed for the assignee):

Patrick F Henning (2 out of 12 patents)

Thomas G Barraclough (2 out of 11 patents)

Eric John Olson (2 out of 11 patents)

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

5. Brian A Tweed (1 out of 3 patents)

6. Michael Morkos (1 out of 2 patents)

7. Scott Robert Albin (1 out of 10 patents)

8. Heinz Falk (1 out of 3 patents)

9. Hermann Wollnik (1 out of 5 patents)

10. Daniel P Anderson (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 8661878 - Kinematic viscometer and method (2014-03-04),

2. 8384895 - Spectrometer flip top sample head (2013-02-26),

3. 5408306 - Rotating disk electrode method and apparatus for multi-elemental (1995-04-18),

4. 5191212 - Analytical system with electrothermal atomizer and mass spectrometer for (1993-03-02),

Company Overview

Spectro, Inc. is a leading provider of oil and fluid analysis instruments and software for assessing the condition of industrial machinery and equipment. With over 30 years of experience, Spectro's innovative technologies help customers improve operational efficiency, reduce maintenance costs, and increase equipment reliability. Their comprehensive range of products includes on-site and laboratory instruments for analyzing oil, fuel, and other fluids to detect contaminants, monitor lubricant condition, and predict potential failures.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#36 in Chelmsford, MA

#3,314 in Massachusetts

#60,671 in US

Chelmsford, MA, United States of America

Spectro, Inc.

Forward Citations = 28

10 inventors:

Patrick F Henning (2 out of 12 patents)

Thomas G Barraclough (2 out of 11 patents)

Eric John Olson (2 out of 11 patents)

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

5. Brian A Tweed (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Spectro, Inc.. Retrieved from https://idiyas.com/company/spectro

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]