Forward Citations = 135

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8 inventors (with patents filed for the assignee):

Arthur W Cole (5 out of 7 patents)

Keith E Forrester (3 out of 16 patents)

John M O'Sullivan (3 out of 3 patents)

4. James D Dougherty (3 out of 3 patents)

5. Franklin A Hamlyn (3 out of 3 patents)

6. Marion R Surgi (1 out of 3 patents)

7. John M Heffernan (1 out of 1 patent)

8. Mark J O'Hara (1 out of 28 patents)

9 patents: Sort by Forward Citations

1. 5558045 - Refractory tile for open-spaced boiler tubes (1996-09-24),

2. 5528992 - Reciprocating combustion grate guide system (1996-06-25),

3. 5430233 - Immobilization of lead in solid residues from reclaiming metals (1995-07-04),

4. 5423294 - Furnace tile and expansion joint (1995-06-13),

5. 5394806 - Ram feeder carriage system (1995-03-07),

6. 5377663 - Grate combustion system (1995-01-03),

7. 5245114 - Immobilization of lead in bottom ash (1993-09-14),

8. 5040920 - Disposal of waste ash (1991-08-20),

9. 4737356 - Immobilization of lead and cadmium in solid residues from the combustion (1988-04-12),

Company Overview

Wheelabrator is a world-leading provider of clean energy solutions, specializing in converting everyday household and business waste into clean, renewable energy. With over 40 years of experience, Wheelabrator operates state-of-the-art waste-to-energy facilities that help communities reduce their environmental footprint while generating electricity for homes and businesses.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

9 Patents

#10 in Hampton, NH

#223 in New Hampshire

#32,565 in US

Hampton, NH, United States of America

Wheelabrator Environmental Systems, Inc.

Forward Citations = 135

8 inventors:

Arthur W Cole (5 out of 7 patents)

Keith E Forrester (3 out of 16 patents)

John M O'Sullivan (3 out of 3 patents)

4. James D Dougherty (3 out of 3 patents)

5. Franklin A Hamlyn (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wheelabrator Environmental Systems, Inc.. Retrieved from https://idiyas.com/company/wheelabrator-environmental-systems

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]