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For the Inventor, By the Inventor

Davison, MI, United States of America

Gregory Thomas Roth

This inventor holds 18 USPTO granted patents and 5 published patent applications and 3 EPO patents, primarily in Engine Technology. Top assignees: Delphi Technologies, Inc., Delphi Technologies IP Limited, Katcon Global S.a.. Active years: 2001-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gregory Thomas Roth. Retrieved from https://idiyas.com/inventor/gregory-thomas-roth

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

USPTO Granted Patents = 18 

% Patents Active = 72.2

 

Average Co-Inventor Count = 1.8

ph-index = 6

Forward Citations = 159(Granted Patents)


Company Filing History:

goldMedal9 out of 5,161 
 
Delphi Technologies, Inc.
 patents
silverMedal8 out of 243 
 
Delphi Technologies IP Limited
 patents
bronzeMedal1 out of 6 
 
Katcon Global S.a.
 patents

Years Active: 2001-2023

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Areas of Expertise:
Propulsion System
GDCI Engine
Particulate Matter
Cold Start Strategy
Sensor Signal Correction
Exhaust Treatment
Catalytic Converter
Thermal State Control
Fuel Tank Assembly
Oil Warm-Up
Misfire Prevention
Intake Air Heating
18 patents (USPTO):Explore Patents
1. 11745738 - System and method for controlling a propulsion system inverter (2023-09-05),
2. 11655738 - GDCI engine with accelerated oil warm-up (2023-05-23),
3. 11454608 - Particulate matter detection system and method (2022-09-27),
4. 11060497 - Cold start strategy and system for gasoline direct injection compression ignition engine (2021-07-13),
5. 10329989 - Particulate matter detection system and method (2019-06-25),
6. 10329987 - Particulate matter sensor signal correction (2019-06-25),
7. 10233850 - Supervisory control of a compression ignition engine (2019-03-19),
8. 10047692 - GDCI cold start misfire prevention (2018-08-14),
9. 9410509 - Adaptive individual-cylinder thermal state control using intake air heating for a GDCI engine (2016-08-09),
10. 8997698 - Adaptive individual-cylinder thermal state control using piston cooling for a GDCI engine (2015-04-07),
11. 8823401 - Particulate matter sensor with two pairs of sensing electrodes and methods of using same (2014-09-02),
12. 8110154 - Exhaust treatment device with sensor and method of making (2012-02-07),
13. 6919051 - Low profile, integrated catalytic converter and flexible coupling assembly (2005-07-19),
14. 6916449 - Exhaust treatment device and process for forming the same (2005-07-12),
15. 6824745 - Integrated catalytic converter and flexible endcone assembly (2004-11-30),

Title: Gregory Thomas Roth - Innovative Inventor from Davison, MI

Introduction: Gregory Thomas Roth is a prolific inventor based in Davison, Michigan, known for his groundbreaking contributions to various industries.

Latest Patents: Gregory Thomas Roth holds several patents in the fields of technology, automotive, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: With a career spanning over two decades, Gregory Thomas Roth has consistently demonstrated his ability to transform creative concepts into tangible inventions that have made a significant impact in the market.

Collaborations: Throughout his career, Gregory Thomas Roth has collaborated with leading companies, research institutions, and universities to further develop and commercialize his inventions, solidifying his reputation as a visionary inventor.

Conclusion: Gregory Thomas Roth's passion for innovation and his relentless pursuit of excellence continue to drive his success in the world of inventions, making him a respected figure in the industry.

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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