Location History:
- Toronto, CA (2006)
- Newmarket, CA (2006 - 2012)
- Newmarker, CA (2012)
Company Filing History:
6 out of 292 
4 out of 71 
1 out of 111 
Years Active: 2006-2012
Title: Innovations by Dragan Mrkovic: A Leader in Shape Memory Alloy Technology
Introduction
Dragan Mrkovic, an inventive spirit based in Newmarket, Canada, has made significant strides in the field of materials engineering, with a focus on shape memory alloys (SMAs). With a total of 11 patents to his name, Mrkovic continues to evolve the automotive industry through his innovative designs and patented technologies.
Latest Patents
Among Mrkovic's latest inventions is the **Shaped Memory Alloy Decklid Actuator**. This invention features a decklid latch that utilizes an SMA actuator. The actuator is designed with a latch plate housing a ratchet that pivots between a released and an engaged position to retain a striker. A rotatably mounted pawl is pivotal between an engaged position, which retains the ratchet, and a release position, which allows the ratchet to pivot. The unique feature of this actuator is its selectively-contractible wire, which is connected to the pawl through a lost motion connection. This wire facilitates the movement of the pawl to the release position when contracted, effectively actuating the latch. Notably, portions of this wire have been annealed to improve its resilience, while multiple material crimps are utilized to reduce strain.
Another noteworthy invention is the **Locking Pivot Actuator**. This actuator employs two lengths of shape memory alloy wire to connect a first and second lever kinematically. The SMA wires take on a V-shaped routing around a link pin that aligns with both levers. By selectively contracting one wire, the link pin transitions between locked and unlocked states. This mechanism includes a locking pin extending from the link pin that secures the levers together while in the unlocked position.
Career Highlights
Dragan Mrkovic has contributed his expertise to renowned companies, including Magna Closures Inc. and Intier Automotive Closures Inc. His innovative spirit and technical proficiency have reinforced his status as a leader in SMA technology within the automotive sector.
Collaborations
Throughout his career, Mrkovic has collaborated with esteemed colleagues such as Jason David Niskanen and Peter Lance Oxley. These partnerships have undoubtedly enriched his innovative projects, contributing to advancements in automotive technology through the application of shape memory alloys.
Conclusion
Dragan Mrkovic's contributions to the field of shape memory alloys and automotive technology are noteworthy. His innovative patents reflect a deep understanding of material properties and engineering design. As he continues to develop groundbreaking solutions, the automotive industry will undoubtedly benefit from his forward-thinking approach and expertise.