For the Inventor, By the Inventor

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Windsor, CO, United States of America

Ice Energy, Inc.

USPTO Granted Patents = 20

% Expired Patents = 25.0

Trademarks = 4

Forward Citations = 406

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15 inventors (with patents filed for the assignee):

Ramachandran Narayanamurthy (15 out of 18 patents)

Robert Scott Hicks (4 out of 4 patents)

Robert K Kerrigan (4 out of 4 patents)

4. Brian Parsonnet (3 out of 10 patents)

5. Donald Thomas Cook (3 out of 3 patents)

6. Christopher A Kay (3 out of 3 patents)

7. Thomas W Graves (3 out of 11 patents)

8. Gary F Kaiser (3 out of 3 patents)

9. Robert R Willis, Jr (2 out of 3 patents)

10. Edward C Giordano (2 out of 12 patents)

11. Michael W McRell (1 out of 1 patent)

12. Jeffrey T Samson (1 out of 18 patents)

13. Lynn Dale Simmons (1 out of 1 patent)

14. Joseph Ohne Raasch (1 out of 1 patent)

15. Joseph Condon (1 out of 1 patent)

20 patents: Sort by Forward Citations

1. 12663172 - Integration of a thermal energy storage unit with an external HVAC system (2026-06-23),

2. 8528345 - Managed virtual power plant utilizing aggregated storage (2013-09-10),

3. 8234876 - Utility managed virtual power plant utilizing aggregated thermal energy storage (2012-08-07),

4. 8181470 - Thermal energy storage and cooling system utilizing multiple refrigerant and cooling loops with a common evaporator coil (2012-05-22),

5. 8109107 - Mixed-phase regulator (2012-02-07),

6. D629878 - Air conditioner with integrated thermal energy storage (2010-12-28),

7. 7854129 - Refrigeration apparatus (2010-12-21),

8. 7827807 - Refrigerant-based thermal energy storage and cooling system with enhanced heat exchange capability (2010-11-09),

9. 7793515 - Thermal energy storage and cooling system with isolated primary refrigerant loop (2010-09-14),

10. 7690212 - Mixed-phase regulator for managing coolant in a refrigerant based high efficiency energy storage and cooling system (2010-04-06),

11. D602859 - Thermal energy storage module (2009-10-27),

12. D597642 - Thermal storage air conditioner (2009-08-04),

13. 7503185 - Refrigerant-based thermal energy storage and cooling system with enhanced heat exchange capability (2009-03-17),

14. 7421846 - Thermal energy storage and cooling system with gravity fed secondary refrigerant isolation (2008-09-09),

15. 7363772 - Thermal energy storage and cooling system with secondary refrigerant isolation (2008-04-29),

Company Overview

Ice Energy, Inc. is a pioneering company based in Windsor, Colorado, specializing in innovative energy storage solutions. The organization focuses on developing advanced thermal energy storage systems that enhance energy efficiency and sustainability. By leveraging cutting-edge technology, Ice Energy aims to optimize energy consumption in residential and commercial settings, contributing to a more sustainable energy landscape. Their solutions are designed to integrate seamlessly with existing energy infrastructures, promoting reliability and reducing peak demand on power grids.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

20 Patents

#1 in Windsor, CO

#331 in Colorado

#16,409 in US

#31,295 in the World

Windsor, CO, United States of America

Ice Energy, Inc.

Forward Citations = 406

15 inventors:

Ramachandran Narayanamurthy (15 out of 18 patents)

Robert Scott Hicks (4 out of 4 patents)

Robert K Kerrigan (4 out of 4 patents)

4. Brian Parsonnet (3 out of 10 patents)

5. Donald Thomas Cook (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ice Energy, Inc.. Retrieved from https://idiyas.com/company/ice-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]

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