James Alfred Hilditch

This inventor holds 55 USPTO granted patents and 5 published patent applications, primarily in Engine Control Systems (CPC class F02D). Top assignees: Ford Global Technolgoies, LLC, Ford Gloabl Technologies, LLC. Active years: 2007-2022.

USPTO Granted Patents = 55 (Patent Applications = 5)

% Patents Active = 61.8

Average Co-Inventor Count = 3.9

ph-index = 9

Forward Citations = 262(Granted Patents)

Forward Citations (Not Self Cited) = 242(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

54 out of 26,677

Ford Global Technolgoies, LLC

patents

1 out of 5

Ford Gloabl Technologies, LLC

patents

Years Active: 2007-2022

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Areas of Expertise:

EGR Management

Torque Control

Airflow Adjustment

Oxygen Sensor

Fuel Efficiency

Dilution Tolerance

Knock Control

Turbocharger Arrangement

Exhaust Temperature Control

Variable Valve System

PCV Flow Estimation

Soot Accumulation

55 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11326571 - Methods and system for adaptively switching an engine starting device (2022-05-10),

2. 10876484 - Methods and systems for engine fuel and torque control (2020-12-29),

3. 10605184 - Methods and systems for adjusting engine airflow based on output from an oxygen sensor (2020-03-31),

4. 10465620 - Systems and methods for LP-EGR delivery in a variable displacement engine (2019-11-05),

5. 10294874 - Method and system for improved dilution purging (2019-05-21),

6. 10260436 - System and methods for operating an exhaust gas recirculation valve based on a temperature difference of the valve (2019-04-16),

7. 9995234 - Methods and systems for engine fuel and torque control (2018-06-12),

8. 9970348 - System and methods for adjusting an exhaust gas recirculation valve based on multiple sensor outputs (2018-05-15),

9. 9957906 - Methods and systems for PCV flow estimation with an intake oxygen sensor (2018-05-01),

10. 9903265 - Method for estimating charge air cooler condensation storage with an intake oxygen sensor (2018-02-27),

11. 9897027 - Methods and systems for adjusting EGR based on an impact of PCV hydrocarbons on an intake oxygen sensor (2018-02-20),

12. 9845751 - Method and system for improved dilution tolerance (2017-12-19),

13. 9845749 - System and methods for diagnosing soot accumulation on an exhaust gas recirculation valve (2017-12-19),

14. 9840976 - Method and system for knock control (2017-12-12),

15. 9828955 - Systems and methods for dedicated EGR cylinder exhaust gas temperature control (2017-11-28),

Title: James Alfred Hilditch - The Innovative Mind from Canton

Introduction: James Alfred Hilditch is a renowned inventor hailing from Canton, Michigan. His passion for innovation and problem-solving has led to numerous groundbreaking inventions in various fields.

Latest Patents: James Alfred Hilditch holds several patents in the areas of renewable energy, sustainable technologies, and advanced materials. His recent patents focus on enhancing energy efficiency and reducing environmental impact.

Career Highlights: With a career spanning over two decades, James Alfred Hilditch has worked with leading research institutions and companies to bring his inventions to life. His dedication to creating sustainable solutions has earned him recognition in the industry.

Collaborations: Throughout his career, James Alfred Hilditch has collaborated with top engineers, scientists, and designers to develop cutting-edge technologies. His collaborative spirit and innovative approach have resulted in successful projects that have made a significant impact.

Conclusion: James Alfred Hilditch's contributions to the world of innovation are truly remarkable. His inventive spirit, coupled with his commitment to sustainability, continues to inspire future generations of inventors and innovators.