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Troy, MI, United States of America

David T Proefke

USPTO Granted Patents = 75 (Patent Applications = 16)

Average Co-Inventor Count = 3.2

ph-index = 14

Forward Citations = 674(Granted Patents)

Forward Citations (Not Self Cited) = 664(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Madison Heights, MI (US) (1995 - 2016)
Troy, MI (US) (2014 - 2023)

Company Filing History:

73 out of 31,002

Gm Global Technolgoy Operations, Inc.

Siemens Vdo Automotive Corporation

Siemens Automotive Corporation

4. 1 out of 832,843

Other

patents

where one patent can have more than one assignee

Years Active: 1995-2025

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Areas of Expertise:

Vehicle Impairment Detection

Passive Keyless Entry

Driver Identification

Child Presence Reminder

Electric Propulsion Vehicles

Theft Deterrent Systems

Wireless Communication Systems

Vehicle Location Tracking

Odometer Monitoring

Dynamic Driver Settings

Vehicle Closure Control

Proximity Access Systems

75 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12257978 - System and method for key absence management in a vehicle (2025-03-25),

2. 12110730 - Vehicle closure cinching control systems and methods (2024-10-08),

3. 11719024 - Method of unlocking a vehicle door (2023-08-08),

4. 11607960 - Method and apparatus for passive power mode control for electric propulsion vehicles (2023-03-21),

5. 11155238 - Systems and methods for determining device location for passive entry and vehicle startup (2021-10-26),

6. 10783407 - System and method to detect trapped flexible material (2020-09-22),

7. 10729328 - Optical based impairment detection systems and methods (2020-08-04),

8. 10507844 - Drive-cycle sampling and monitoring for impairment detection system (2019-12-17),

9. 10442433 - Systems and methods for overriding vehicle limitation system (2019-10-15),

10. 10366554 - Systems and methods for securing a vehicle during extended idle (2019-07-30),

11. 10275961 - Method for optimizing anti-collision and latency for PEPS passive response (2019-04-30),

12. 10147294 - Method and apparatus for providing reminder of occupant (2018-12-04),

13. 10147253 - Systems amd methods for accessing a vehicle using a single, exterior control (2018-12-04),

14. 10077583 - Electric child locks for vehicles with power release door latches (2018-09-18),

15. 10055919 - Relay-attack deterrence relay-attack deterrence (2018-08-21),

Title: The Innovative Mind of David T Proefke

Introduction: David T Proefke is a renowned inventor hailing from Troy, Michigan. His creative spirit and dedication to innovation have led to numerous groundbreaking inventions in various fields.

Latest Patents: David T Proefke holds several patents in the areas of technology, automotive engineering, and sustainable energy solutions. His recent patents focus on enhancing efficiency and sustainability in transportation systems.

Career Highlights: With a career spanning over two decades, David T Proefke has worked with leading companies in the automotive and technology sectors. His contributions have revolutionized the way we approach transportation and energy consumption.

Collaborations: Throughout his career, David T Proefke has collaborated with top researchers, engineers, and designers to bring his inventions to life. His ability to work in multidisciplinary teams has resulted in successful projects that have had a lasting impact.

Conclusion: David T Proefke's passion for innovation and his relentless drive to push the boundaries of technology make him a true pioneer in the world of inventions. His work continues to inspire the next generation of inventors and engineers.

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