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For the Inventor, By the Inventor

Manchester, CT, United States of America

Chris J Niggemeier

This inventor holds 6 USPTO granted patents and 3 published patent applications and 5 EPO patents. Top assignees: Raytheon Technologies Corporation, United Technologies Corporation. Active years: 2013-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chris J Niggemeier. Retrieved from https://idiyas.com/inventor/chris-j-niggemeier

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Manchester, CT (US) (2013 - 2020)
  • Williamsport, PA (US) (2021 - 2022)

Company Filing History:

goldMedal3 out of 2,488 
 
Raytheon Technologies Corporation
 patents
silverMedal3 out of 10,655 
 
United Technologies Corporation
 patents

Years Active: 2013-2022

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6 patents (USPTO):Explore Patents
1. 11226102 - Fuel nozzle for a gas turbine engine (2022-01-18),
2. 11208955 - Reduced stress boss geometry for a gas turbine engine (2021-12-28),
3. 10815891 - Inner diffuser case struts for a combustor of a gas turbine engine (2020-10-27),
4. 10458333 - Reduced stress boss geometry for a gas turbine engine (2019-10-29),
5. 10024238 - Cooling system with a bearing compartment bypass (2018-07-17),
6. 8561501 - Gearbox mount bracket (2013-10-22),

Title: Chris J Niggemeier: Innovator in Gas Turbine Technology

Introduction

Chris J Niggemeier is a notable inventor based in Manchester, Connecticut, with a focus on advancements in gas turbine technology. He holds a total of six patents, showcasing his expertise and contributions to the field.

Latest Patents

Among his latest innovations is a fuel nozzle designed for a gas turbine engine. This fuel nozzle features a flange with a first locator, enhancing its functionality. Another significant patent involves a reduced stress boss geometry for a gas turbine engine, which includes a case wall and a boss extending from the case wall, characterized by a perimeter step.

Career Highlights

Throughout his career, Chris has worked with prominent companies such as United Technologies Corporation and Raytheon Technologies Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in gas turbine technology.

Collaborations

Chris has collaborated with talented individuals in his field, including Lifang Yuan and Harvey C Lee. Their joint efforts have contributed to the advancement of technology in gas turbine systems.

Conclusion

Chris J Niggemeier's contributions to gas turbine technology through his patents and collaborations highlight his significant role as an inventor. His work continues to influence the industry and drive innovation forward.

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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