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Lincolnshire, IL, United States of America

Ecodyne Corporation

Calculating rank

USPTO Granted Patents = 85

CIPO Patents = 3

Trademarks = 25

Forward Citations = 1,155

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74 inventors (with patents filed for the assignee):

Anthony N Chirico (6 out of 6 patents)

Gary W Gauer (5 out of 13 patents)

William M Yavorsky (5 out of 7 patents)

4. Donald G Mason (5 out of 6 patents)

5. Duane D Nowlin (5 out of 5 patents)

6. Donald J Butterworth (4 out of 8 patents)

7. Joseph Michael Schwinn (4 out of 4 patents)

8. Christopher J Halbfoster (4 out of 4 patents)

9. Frank G Weis (3 out of 17 patents)

10. Edward J Tischler (3 out of 8 patents)

11. Robert B Higgins (3 out of 3 patents)

12. Leo F Ryan (3 out of 3 patents)

13. Henry G Lankenau (3 out of 3 patents)

14. Dennis G Winberg (3 out of 6 patents)

15. John C Ovard (2 out of 9 patents)

Core Competencies:

Water Purification

Pressure Vessel

Cooling Tower

Reverse Osmosis

Ion Exchange

Liquid Filtration

Chemical Dispenser

Sewage Treatment

Heat Exchanger

Liquid Concentration

Separation Apparatus

Fluid Filtration

85 patents: Sort by Forward Citations

1. D315778 - Top fitting for a deionizer tank (1991-03-26),

2. D310260 - Water heater (1990-08-28),

3. D309342 - Electronic indicator faucet (1990-07-17),

4. 4817830 - Pressure vessel with a bladder (1989-04-04),

5. 4765507 - Pressure vessel with an improved sidewall structure (1988-08-23),

6. 4751914 - Atmospheric gas burner (1988-06-21),

7. 4740262 - Method of manufacturing a pressure vessel with an improved sidewall (1988-04-26),

8. 4735511 - Temperature sensing device for thin-walled thermoplastic pressure vessels (1988-04-05),

9. 4722797 - Method for regeneration of a water softener (1988-02-02),

10. 4681683 - Lamella gravity separator (1987-07-21),

11. 4619374 - Pressure vessel with an improved sidewall structure (1986-10-28),

12. 4606894 - Uranium recovery from carbonate leach liquors using carboxylic acid (1986-08-19),

13. 4599047 - Chemical feed pump flow indicator (1986-07-08),

14. 4558714 - Resin interface detection system (1985-12-17),

15. 4460521 - Crossflow cooling tower fill section (1984-07-17),

Company Overview

Ecodyne Corporation, based in Lincolnshire, Illinois, specializes in innovative solutions for liquid treatment. The company focuses on a range of technologies including water purification, reverse osmosis, and ion exchange, catering to diverse industrial needs. Their expertise extends to the design and manufacture of pressure vessels, cooling towers, and chemical dispensers, ensuring efficient and effective liquid filtration and sewage treatment processes. Ecodyne is committed to advancing sustainable practices in water management and treatment.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

85 Patents

#8 in Lincolnshire, IL

#255 in Illinois

#4,380 in US

#8,970 in the World

Lincolnshire, IL, United States of America

Ecodyne Corporation

Forward Citations = 1,155

74 inventors:

Anthony N Chirico (6 out of 6 patents)

Gary W Gauer (5 out of 13 patents)

William M Yavorsky (5 out of 7 patents)

4. Donald G Mason (5 out of 6 patents)

5. Duane D Nowlin (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ecodyne Corporation. Retrieved from https://idiyas.com/company/ecodyne

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]

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