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For the Inventor, By the Inventor

West Warwick, RI, United States of America

Amtrol Licensing, Inc.


USPTO Granted Patents = 67

% Expired Patents = 4.5



Trademarks = 33

Forward Citations = 300

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38 inventors (with patents filed for the assignee):

goldMedal Carlos Aguiar (25 out of 54 patents)

silverMedal Christopher A Van Haaren (22 out of 24 patents)

bronzeMedal Tiago Teixeira Rego De Oliveira (13 out of 13 patents)

4.  Michael Cogliati (13 out of 14 patents)

5.  Filipe Pedrosa (12 out of 12 patents)

6.  Christopher Gary Kampf (12 out of 12 patents)

7.  Pedro Alexandre Queiros Oliveira Silva Vieira (7 out of 7 patents)

8.  Jeffrey Neto (6 out of 10 patents)

9.  Ken Cerpovicz (5 out of 7 patents)

10.  Alexander Goudas (4 out of 4 patents)

11.  Kenneth Cerpovicz (4 out of 4 patents)

12.  Jody Alan McKinley (4 out of 11 patents)

13.  Tiago Oliveira (4 out of 6 patents)

14.  Brady R Erickson (4 out of 4 patents)

15.  William Chohfi (3 out of 5 patents)


Core Competencies:
Pressure Vessel
Portable Gas Cylinder
Tank Management
Hybrid Tanks
Composite Tank
Moisture Detection
Fluid Delivery System
Handle Assembly
Gas Cylinder
Well Management
Turbulent Flow
Sensor Technology

67 patents:

1. 12631297 - Handle for a portable cylinder (2026-05-19),
2. 12624803 - Handle assembly for a portable pressurized gas cylinder (2026-05-12),
3. D1124227 - Handle (2026-04-28),
4. D1106384 - Connector for a tank stand (2025-12-16),
5. D1087806 - Sight glass (2025-08-12),
6. D1087287 - Tank assembly (2025-08-05),
7. D1064179 - Cylinder stand (2025-02-25),
8. 12215697 - Well management system (2025-02-04),
9. 12181104 - Handle for a portable cylinder (2024-12-31),
10. D1055212 - Handle (2024-12-24),
11. 12129970 - Handle for a portable cylinder (2024-10-29),
12. 12111012 - Composite tank (2024-10-08),
13. 12104750 - Handle assembly for a portable pressurized gas cylinder (2024-10-01),
14. D1021924 - Display screen with graphical user interface (2024-04-09),
15. 11953154 - Method and system for pressure relief in a multi chamber vessel (2024-04-09),
Company Overview
Amtrol Licensing, Inc., based in West Warwick, Rhode Island, specializes in the development and manufacturing of advanced pressure vessel technologies. The company focuses on innovative solutions such as portable gas cylinders, hybrid and composite tanks, and sophisticated fluid delivery systems. With a commitment to enhancing tank management and moisture detection, Amtrol plays a pivotal role in industries requiring reliable and efficient pressure management solutions. Their expertise positions them as a leader in the pressure vessel technology sector.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Amtrol Licensing, Inc. USPTO Patent Assignee Logo
67 Patents

#1 in West Warwick, RI

#23 in Rhode Island

#5,461 in US

#11,040 in the World

West Warwick, RI (US)
West Warwick, RI, United States of America

Amtrol Licensing, Inc.

Forward Citations = 300

38 inventors:

goldMedal Carlos Aguiar (25 out of 54 patents)

silverMedal Christopher A Van Haaren (22 out of 24 patents)

bronzeMedal Tiago Teixeira Rego De Oliveira (13 out of 13 patents)

4.  Michael Cogliati (13 out of 14 patents)

5.  Filipe Pedrosa (12 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Amtrol Licensing, Inc.. Retrieved from https://idiyas.com/company/amtrol-licensing

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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