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Wellsville, NY, United States of America

Abb Air Preheater Inc.

USPTO Granted Patents = 59

Trademarks = 3

Forward Citations = 396

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44 inventors (with patents filed for the assignee):

Mark E Brophy (10 out of 12 patents)

Wayne S Counterman (8 out of 18 patents)

Harlan E Finnemore (8 out of 14 patents)

4. Kurt M Fierle (6 out of 13 patents)

5. James David Seebald (6 out of 17 patents)

6. Tadek Casimir Brzytwa (5 out of 5 patents)

7. Robin B Rhodes (4 out of 6 patents)

8. Kent E Ritter (4 out of 7 patents)

9. Michael M Chen (4 out of 4 patents)

10. Kevin J O'Boyle (3 out of 7 patents)

11. Scott Frederick Harting (3 out of 4 patents)

12. Craig E Bayer (3 out of 6 patents)

13. Thomas Gary Mergler (3 out of 5 patents)

14. William C Cox (2 out of 5 patents)

15. Gary Foster Brown (2 out of 3 patents)

Core Competencies:

Air Preheater

Rotary Regenerative Heat Exchanger

Heat Transfer Elements

Sootblower

Sector Plate Design

Bypass Seals

Fouling Sensing System

Heat and Mass Transfer

Adjustable Sealing System

Recuperative Heat Exchanger

Basket Assembly

Thermal Oxidizer

59 patents: Sort by Forward Citations

1. 6279647 - Method and device for sensing a clearance (2001-08-28),

2. 6260607 - Air preheater sector plate drive (2001-07-17),

3. 6260606 - Rotor construction for air preheater (2001-07-17),

4. 6227150 - Load based control system for active leakage control in air preheater (2001-05-08),

5. 6179276 - Heat and mass transfer element assembly (2001-01-30),

6. 6170117 - Multiple rake sootblower with internal valving manifold (2001-01-09),

7. 6155209 - Air preheater sector plate design with centered sealing arrangements (2000-12-05),

8. 6119764 - Device of a rotary regenerative heat exchanger (2000-09-19),

9. 6068045 - Rotor construction for air preheater (2000-05-30),

10. 6065528 - Air preheater cleaner (2000-05-23),

11. 6035926 - Rotary, regenerative heat exchanger having hydraulic motor motion (2000-03-14),

12. 6019160 - Heat transfer element assembly (2000-02-01),

13. 5983985 - Air preheater heat transfer elements and method of manufacture (1999-11-16),

14. 5979050 - Air preheater heat transfer elements and method of manufacture (1999-11-09),

15. 5915340 - Variable sector plate quad sector air preheater (1999-06-29),

ABB Air Preheater Inc. is a leading global provider of air preheaters for power generation, industrial plants, and waste-to-energy applications. With over 80 years of experience, ABB Air Preheater Inc. offers innovative solutions to enhance plant performance, energy efficiency, and environmental sustainability. Their air preheaters help in recovering waste heat from flue gases, thereby reducing fuel consumption and emissions. Through cutting-edge technology and superior engineering, ABB Air Preheater Inc. continues to deliver reliable and cost-effective solutions to customers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

59 Patents

#2 in Wellsville, NY

#333 in New York

#5,866 in US

#11,824 in the World

Wellsville, NY, United States of America

Abb Air Preheater Inc.

Forward Citations = 396

44 inventors:

Mark E Brophy (10 out of 12 patents)

Wayne S Counterman (8 out of 18 patents)

Harlan E Finnemore (8 out of 14 patents)

4. Kurt M Fierle (6 out of 13 patents)

5. James David Seebald (6 out of 17 patents)

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