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For the Inventor, By the Inventor

Weatogue, CT, United States of America

Bart Antonie Van Hassel

This inventor holds 23 USPTO granted patents and 24 published patent applications and 18 EPO patents, primarily in Refrigeration Systems. Top assignees: Carrier Corporation, Hamilton Sundstrand Corporation, Raytheon Technologies Corporation. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bart Antonie Van Hassel. Retrieved from https://idiyas.com/inventor/bart-antonie-van-hassel-uga0hsb2

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 23 

% Patents Active = 95.7

 

Average Co-Inventor Count = 2.5

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:

goldMedal9 out of 4,060 
 
Carrier Corporation
 patents
silverMedal5 out of 4,807 
 
Hamilton Sundstrand Corporation
 patents
bronzeMedal3 out of 2,488 
 
Raytheon Technologies Corporation
 patents
4. 3 out of 1,605 
 
Rtx Corporation
 patents
5. 3 out of 10,655 
 
United Technologies Corporation
 patents

Years Active: 2016-2026

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Areas of Expertise:
Liquid Desiccant
Vapor Compression
Transport Refrigeration
Hydrogen Gas
Heat Island Mitigation
Fuel Cell
Corrosion Inhibitor
Anodized Aluminum
Additive Processing
Composite Structure
Dehumidification
Catalytic Reaction
23 patents (USPTO):Explore Patents
1. 12704274 - Liquid desiccant dedicated vapor compression system and a method of operation thereof (2026-08-11),
2. 12555802 - Hydrogen gas system for combined refrigeration and power (2026-02-17),
3. 12528330 - Transport refrigeration system having direct current power sources (2026-01-20),
4. 12466304 - Transport refrigeration unit with heat island mitigation (2025-11-11),
5. 12330479 - Hybridized fuel cell transport refrigeration units (2025-06-17),
6. 12151980 - System and method for forming an ultra-high temperature composite structure (2024-11-26),
7. 12134829 - Sealing process for an anodized aluminum-alloy surface (2024-11-05),
8. 12115494 - Fuel tank inerting system (2024-10-15),
9. 11807779 - Additive for quality determination of conversion coatings (2023-11-07),
10. 11780799 - Cerium citrate, method of making and corrosion inhibitor comprising cerium citrate (2023-10-10),
11. 11465400 - Additive processing apparatus and method (2022-10-11),
12. 11040306 - Fuel tank inerting system (2021-06-22),
13. 10829647 - Chromium-free corrosion inhibition coating (2020-11-10),
14. 10801123 - Method of sealing an anodized metal article (2020-10-13),
15. 10675854 - Additive processing apparatus and method (2020-06-09),

Sure, here is the article about Bart Antonie van Hassel:

Title: The Innovator - Bart Antonie van Hassel

Introduction: Bart Antonie van Hassel, a brilliant inventor based in Weatogue, CT, has left an indelible mark on the world of technology with his groundbreaking patents in various fields.

Latest Patents:

1. "Additive for quality determination of conversion coatings" - Bart's innovative method revolutionizes the application of trivalent chromium or chromium-free conversion coatings through the use of a special dye compound that enables easier inspection of the coating post-application.

2. "Cerium citrate, method of making and corrosion inhibitor comprising cerium citrate" - Bart's method of producing cerium citrate, free of negative ions other than citrate, has paved the way for advanced corrosion inhibitor compositions.

Career Highlights:

Throughout his career, Bart has amassed an impressive total of 9 patents, showcasing his dedication to pushing the boundaries of innovation.

Collaborations:

Bart has collaborated with esteemed companies such as Hamilton Sunstrand Corporation and United Technologies Corporation, where he worked alongside talented individuals like Georgios S Zafiris and Blair A Smith to bring his visionary ideas to fruition.

Conclusion:

In conclusion, Bart Antonie van Hassel's pioneering spirit and exceptional contributions to the world of inventions and patents have solidified his legacy as a true innovator. His impact will continue to inspire generations to come.

Profile summary based on public USPTO records.
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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