Forward Citations = 135

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2 inventors (with patents filed for the assignee):

Wayne R Matson (8 out of 39 patents)

Ronald Vitukevich (2 out of 2 patents)

8 patents: Sort by Forward Citations

1. 4413505 - Electrochemical flow cell, particularly use with liquid chromatography (1983-11-08),

2. 4404065 - Electrochemical detection system and method of analysis (1983-09-13),

3. 4374041 - Testing reagent (1983-02-15),

4. 4288303 - Electrochemical processing system (1981-09-08),

5. 4253847 - Preparing sample for electrochemical testing system (1981-03-03),

6. 4233031 - Electrochemical testing system and method (1980-11-11),

7. 4226695 - Electrochemical processing system (1980-10-07),

8. 4201646 - Apparatus for stripping voltammetry (1980-05-06),

Company Overview

Environmental Sciences Associates, Inc. (ESA) is an environmental consulting firm specializing in environmental planning, assessment, and remediation services. With over 50 years of experience, ESA works with clients to address complex environmental challenges and achieve sustainable solutions. Their team of experts includes scientists, engineers, and planners who are committed to protecting and enhancing the environment.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#57 in Bedford, MA

#2,098 in Massachusetts

#35,924 in US

Bedford, MA, United States of America

Environmental Sciences Associates, Inc.

Forward Citations = 135

2 inventors:

Wayne R Matson (8 out of 39 patents)

Ronald Vitukevich (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Environmental Sciences Associates, Inc.. Retrieved from https://idiyas.com/company/environmental-sciences-associates

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]