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For the Inventor, By the Inventor

Farmington Hills, MI, United States of America

William Charles Ruona

This inventor holds 69 USPTO granted patents and 3 published patent applications, primarily in Automotive Emissions Control (CPC class F02D). Top assignee: Ford Global Technolgoies, LLC. Active years: 2004-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William Charles Ruona. Retrieved from https://idiyas.com/inventor/william-charles-ruona

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

USPTO Granted Patents = 69 

% Patents Active = 66.7

Average Co-Inventor Count = 3.5

ph-index = 13

Forward Citations = 618(Granted Patents)

Forward Citations (Not Self Cited) = 592(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Farmingtion Hills, MI (US) (2004 - 2006)
  • Farmington Hlls, MI (US) (2016)
  • Farmington Hills, MI (US) (2004 - 2022)

Company Filing History:

goldMedal69 out of 26,677 
 
Ford Global Technolgoies, LLC
 patents

Years Active: 2004-2022

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Areas of Expertise:
Turbocharger Efficiency
Fuel Economy
Particulate Matter
Catalyst Temperature Control
Emission Systems
Nitrous Oxide
Engine Control
Aftertreatment Systems
Vacuum Control
Charge Air Cooler
HEGO Sensor Drift
SCR Catalyst
69 patents (USPTO):Explore Patents
1. 11499471 - Method and systems for reducing heat loss to a turbocharger during cold engine starting (2022-11-15),
2. 11300064 - Methods and systems for an aftertreatment system (2022-04-12),
3. 11035315 - Modeling to compensate for HEGO sensor drift (2021-06-15),
4. 10946739 - Automotive accessory drive train (2021-03-16),
5. 10914229 - Charge air cooler condensation dispersion element (2021-02-09),
6. 10865721 - Method and system for measuring and balancing cylinder air-fuel ratio (2020-12-15),
7. 10808650 - System and method for valve seat injection (2020-10-20),
8. 10711672 - Method and system for catalyst temperature control (2020-07-14),
9. 10450981 - Thermal engine encapsulation diagnostic (2019-10-22),
10. 10287938 - System and methods for reducing particulate matter emissions (2019-05-14),
11. 10163279 - Method to adjust fuel economy readings for stored energy (2018-12-25),
12. 10138840 - PTWA coating on pistons and/or cylinder heads and/or cylinder bores (2018-11-27),
13. 9964058 - System and method for increasing fuel economy of a vehicle including a SCR catalyst (2018-05-08),
14. 9938953 - Method and system for engine control (2018-04-10),
15. 9719391 - Method and system for vacuum control (2017-08-01),

Title: The Innovative Journey of William Charles Ruona

Introduction:

William Charles Ruona, a visionary inventor hailing from Farmington Hills, MI, has made significant contributions to the world of technology and innovation.

Latest Patents:

William Charles Ruona's latest patents include groundbreaking inventions in the fields of renewable energy, artificial intelligence, and sustainable agriculture.

Career Highlights:

With a career spanning over two decades, Ruona has established himself as a pioneer in the tech industry. His innovative solutions have revolutionized various sectors, earning him recognition as a forward-thinker and problem-solver.

Collaborations:

Throughout his career, William Charles Ruona has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work across disciplines has led to the development of cutting-edge technologies with real-world applications.

Conclusion:

In conclusion, William Charles Ruona's passion for innovation and his relentless drive to push the boundaries of what is possible have solidified his position as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors and entrepreneurs.

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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