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For the Inventor, By the Inventor

Spencerport, NY, United States of America

Gary J De Angelis

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Gm Global Technolgoy Operations, Inc., Delphi Technologies IP Limited, Delphi Technologies, Inc.. Active years: 1993-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gary J De Angelis. Retrieved from https://idiyas.com/inventor/gary-j-de-angelis

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

USPTO Granted Patents = 5

% Patents Active = 80.0

 

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 17(Granted Patents)


Company Filing History:

goldMedal3 out of 31,934 
 
Gm Global Technolgoy Operations, Inc.
 patents
silverMedal2 out of 243 
 
Delphi Technologies IP Limited
 patents
bronzeMedal1 out of 5,161 
 
Delphi Technologies, Inc.
 patents
where one patent can have more than one assignee

Years Active: 1993-2021

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5 patents (USPTO):Explore Patents
1. 11136953 - Fuel injector with a locating pin, internal combustion engine using the same, and method (2021-10-05),
2. 10767613 - Fuel injector with locating pins, internal combustion engine using the same, and method (2020-09-08),
3. 7595126 - PEM fuel cell assembly formed of modular sub-assemblies (2009-09-29),
4. 5290132 - Plastic flash screw clip arrangement (1994-03-01),
5. 5230308 - Low mass direct acting hydraulic valve lifter (1993-07-27),

Title: Innovations of Gary J De Angelis

Introduction

Gary J De Angelis is a notable inventor based in Spencerport, NY (US). He has made significant contributions to the field of fuel injection technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and functionality of internal combustion engines.

Latest Patents

Among his latest patents is a fuel injector with a locating pin, which features a nozzle body designed to be inserted into a fuel injector receiving bore along a nozzle body axis. This innovative design includes a valve housing and a locating pin that extends from the valve housing along a locating pin axis, which is eccentric to the nozzle body axis. The locating pin is engineered to have a width that is less than its length, ensuring a secure fit within the injector bore. Additionally, the fuel injector with locating pins prevents rotational movement about the nozzle body axis, enhancing the overall performance of the internal combustion engine.

Career Highlights

Throughout his career, Gary has worked with prominent companies such as GM Global Technology Operations, Inc. and Delphi Technologies IP Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in fuel injection systems.

Collaborations

Gary has collaborated with notable professionals in the field, including Charles Wilson Braun and David A Chinnici. Their combined expertise has contributed to the advancement of fuel injection technologies.

Conclusion

Gary J De Angelis is a distinguished inventor whose work in fuel injection technology has led to several important patents. His contributions continue to influence the automotive industry and improve engine performance.

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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