Dearborn Heights, MI, United States of America

Robert E Hetrick

This inventor holds 23 USPTO granted patents, primarily in Fuel Injection Technology. Top assignees: Ford Motor Company Limited, Ford Global Technolgoies, LLC. Active years: 1981-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert E Hetrick. Retrieved from https://idiyas.com/inventor/robert-e-hetrick

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

USPTO Granted Patents = 23

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 12

Forward Citations = 474(Granted Patents)

Company Filing History:

17 out of 6,167

Ford Motor Company Limited

patents

6 out of 26,703

Ford Global Technolgoies, LLC

patents

Years Active: 1981-2002

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Areas of Expertise:

Adhesion Resistant Coating

Fuel Injectors

Electrospray Injection

Capacitive Sensor

Mass-Flow Sensor

Electrochemical Gas Sensor

Resonant Structures

Oxygen Pumping Device

Pressure Sensor

Lean Burn Sensor

Transient Mode Sensor

Micromachined Devices

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6404028 - Adhesion resistant micromachined structure and coating (2002-06-11),

2. 6145763 - Carbonaceous deposit-resistant coating for fuel injectors (2000-11-14),

3. 6096149 - Method for fabricating adhesion-resistant micromachined devices (2000-08-01),

4. 5771873 - Carbonaceous deposit-resistant coating for engine components (1998-06-30),

5. 5725151 - Electrospray fuel injection (1998-03-10),

6. 5671716 - Fuel injection system and strategy (1997-09-30),

7. 5389224 - Capacitive A/F sensor (1995-02-14),

8. 5310474 - Workfunction based A/F sensor (1994-05-10),

9. 5275712 - Wide range workfunction based A/F sensor (1994-01-04),

10. 5000050 - Mass-flow sensor using aerodynamic damping (1991-03-19),

11. 4887032 - Resonant vibrating structure with electrically driven wire coil and (1989-12-12),

12. 4841934 - Oxygen pumping device for control of the air fuel ratio (1989-06-27),

13. 4806859 - Resonant vibrating structures with driving sensing means for (1989-02-21),

14. 4739664 - Absolute fluid pressure sensor (1988-04-26),

15. 4615772 - Electrochemical gas sensor (1986-10-07),

Title: The Legacy of Robert E Hetrick: Pioneering Inventor from Dearborn Heights

Introduction: Robert E Hetrick, a distinguished inventor hailing from Dearborn Heights, MI, has made significant contributions to the field of innovation with his groundbreaking creations.

Latest Patents: Robert E Hetrick's latest patents include inventions in the automotive industry, focusing on enhancing vehicle safety and performance.

Career Highlights: Throughout his illustrious career, Robert E Hetrick has been recognized for his innovative spirit and problem-solving abilities, leading to the development of several patented technologies that have revolutionized their respective industries.

Collaborations: Robert E Hetrick has collaborated with leading automotive companies and research institutions to bring his inventions to life, showcasing his ability to work effectively in multidisciplinary teams.

Conclusion: In conclusion, Robert E Hetrick's passion for innovation and dedication to pushing the boundaries of what is possible have solidified his reputation as a pioneering inventor in Dearborn Heights and beyond.

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]