This inventor holds 7 USPTO granted patents. Top assignees: Nissan North America, Inc., Nissan Motor Company Limited. Active years: 2017-2025.
Location History:
- Farmington Hills, MI (US) (2017)
- Novi, MI (US) (2021 - 2022)
Company Filing History:


Years Active: 2017-2025
Title: Debraj Dey: Innovator in Vehicle Technology
Introduction
Debraj Dey is a prominent inventor based in Farmington Hills, MI (US). He has made significant contributions to the automotive industry, holding a total of 7 patents. His innovative designs focus on enhancing vehicle safety and functionality.
Latest Patents
One of Debraj Dey's latest patents is for a vehicle door structure. This design includes inner and outer door panels, a door handle assembly, and an impact pad. The inner door panel features an access opening that extends from an inboard surface to an outboard surface. The door handle assembly has a base portion that overlays an inboard surface of the outer door panel within a door cavity, with a lever portion extending along the outboard surface. The impact pad consists of a block portion and a projecting portion that extends from the block portion. The block portion overlays and contacts a portion of the outboard surface of the inner door panel adjacent to the access opening, aligning vertically with a portion of the base portion of the door handle. The projecting portion spans the width of the access opening.
Another notable patent is for a vehicle window regulator with a window protection system. This window regulator comprises a carrier plate that is attached to a guide rail, with a first and second lifter attachment portion integral to the carrier plate. Each attachment portion has a lifter aperture designed to receive a window lifter. Additionally, a flange extends at an angle along the edge of the front surface of the carrier plate. The window protection system is positioned near the lifter attachment portions, with part of it extending beyond the distal edge of the flange in a front-facing direction.
Career Highlights
Debraj Dey has worked with notable companies in the automotive sector, including Nissan North America, Inc. and Nissan Motor Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in vehicle technology.
Collaborations
Throughout his career, Debraj has collaborated with talented individuals such as David Kovie and Scott Watson. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Debraj Dey is a distinguished inventor whose work in vehicle technology has led to several innovative patents. His contributions continue to impact the automotive industry positively.