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For the Inventor, By the Inventor

Worcester, MA, United States of America

Riley Power, Inc.

Calculating rank
USPTO Granted Patents = 28

% Expired Patents = 35.7



Trademarks = 8

Forward Citations = 67

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19 inventors (with patents filed for the assignee):

goldMedal Daniel P Smith (22 out of 22 patents)

silverMedal Craig A Penterson (20 out of 28 patents)

bronzeMedal William Schmitz (16 out of 16 patents)

4.  Qingsheng Lin (7 out of 11 patents)

5.  Richard N DuVerger (6 out of 6 patents)

6.  Richard N Du Verger (4 out of 4 patents)

7.  John Sund (3 out of 3 patents)

8.  George King (2 out of 3 patents)

9.  Paul Knight (2 out of 2 patents)

10.  Vlad Zarnescu (1 out of 4 patents)

11.  Kevin Toupin (1 out of 7 patents)

12.  John Persson (1 out of 2 patents)

13.  Robert Faia (1 out of 1 patent)

14.  Thomas Kelly (1 out of 1 patent)

15.  Frank J Zone, Jr (1 out of 1 patent)


Core Competencies:
Ball Tube Mill
Trunnion Seal
Swing Hammer
Particulate Size Reduction
Crusher Block
Coal Pulverizer
Dynamic Ring Classifier
Fan Wheel Assembly
Grating System
Steam Generator
Waterwall Furnace
Solid Waste Fuel

28 patents:

1. 8662432 - Ball tube mill trunnion seal (2014-03-04),
2. 8615874 - Split fan wheel and split shroud assemblies and methods of manufacturing and assemblying the same (2013-12-31),
3. D685401 - Swing hammer for particulate size reduction system (2013-07-02),
4. D684200 - Swing hammer for particulate size reduction system (2013-06-11),
5. 8448888 - Ball tube mill trunnion seal (2013-05-28),
6. D673984 - Crusher block assembly for particulate size reduction system (2013-01-08),
7. D660887 - Crusher block for particulate size reduction system (2012-05-29),
8. 8132324 - Split fan wheel and split shroud assemblies and methods of manufacturing and assembling the same (2012-03-13),
9. 8104412 - Deflector device for coal piping systems (2012-01-31),
10. 8096268 - Municipal solid waste fuel steam generator with waterwall furnace platens (2012-01-17),
11. D637632 - Swing hammer for particulate size reduction system (2011-05-10),
12. 7921786 - Grating system and sidewall seal arrangement for oscillating grate stoker (2011-04-12),
13. 7913941 - Crusher block assembly for particulate size reduction system (2011-03-29),
14. 7837138 - Swing hammer for particulate size reduction system (2010-11-23),
15. 7748655 - Crusher block assembly for particulate size reduction system (2010-07-06),
Company Overview
Riley Power, Inc., based in Worcester, MA, specializes in the design and manufacturing of advanced combustion systems and equipment for power generation. The company focuses on providing innovative solutions for energy efficiency and emissions reduction in the utility and industrial sectors. With a commitment to enhancing the performance of existing power plants and developing new technologies, Riley Power plays a significant role in the evolving landscape of energy production and environmental sustainability.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Riley Power, Inc. USPTO Patent Assignee Logo
28 Patents

#13 in Worcester, MA

#716 in Massachusetts

#12,022 in US

#23,317 in the World

Worcester, MA (US)
Worcester, MA, United States of America

Riley Power, Inc.

Forward Citations = 67

19 inventors:

goldMedal Daniel P Smith (22 out of 22 patents)

silverMedal Craig A Penterson (20 out of 28 patents)

bronzeMedal William Schmitz (16 out of 16 patents)

4.  Qingsheng Lin (7 out of 11 patents)

5.  Richard N DuVerger (6 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Riley Power, Inc.. Retrieved from https://idiyas.com/company/riley-power

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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