% Expired Patents = 62.5

CIPO Patents = 2

EPO Patents = 1

Forward Citations = 15

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6 inventors (with patents filed for the assignee):

Wayne F Krouse (7 out of 13 patents)

Frederick E Becker (2 out of 20 patents)

Harvey Greenberg (2 out of 2 patents)

4. Andrew R Provo (2 out of 4 patents)

5. Kerry N Oliphant (1 out of 10 patents)

6. Tsukasa Yoshinaka (1 out of 1 patent)

7. Wayne F Krousse (0 patent)

8 patents: Sort by Forward Citations

1. 8939677 - Moveable element and power generation system for low head facilities (2015-01-27),

2. 8901767 - Fluid energy apparatus and method (2014-12-02),

3. 8884454 - Method and apparatus for improved hydropower generation at existing impoundments (2014-11-11),

4. 8558402 - Method and apparatus for improved hydropower generation at existing impoundments (2013-10-15),

5. 8371801 - Systems for improved fluid flows through a turbine (2013-02-12),

6. 8333534 - Method and apparatus for improved hydropower system (2012-12-18),

7. 8303242 - Machine for increased hydro power generation (2012-11-06),

8. 8123457 - System and apparatus for improved turbine pressure and pressure drop control using turbine head potential (2012-02-28),

Company Overview

Hydro Green Energy, LLC is a renewable energy company that specializes in developing and operating hydrokinetic power projects. With a focus on harnessing the power of rivers and oceans, the company designs and installs innovative technologies to generate clean electricity. Hydro Green Energy is committed to sustainable energy practices and environmental stewardship.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#7 in Westmont, IL

#1,699 in Illinois

#35,924 in US

Westmont, IL, United States of America

Hydro Green Energy, LLC

Forward Citations = 15

6 inventors:

Wayne F Krouse (7 out of 13 patents)

Frederick E Becker (2 out of 20 patents)

Harvey Greenberg (2 out of 2 patents)

4. Andrew R Provo (2 out of 4 patents)

5. Kerry N Oliphant (1 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hydro Green Energy, LLC. Retrieved from https://idiyas.com/company/hydro-green-energy

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]

2 patents (CIPO):

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]

1 patent (EPO):

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]