Location History:
- Nepean, CA (2007)
- Ottawa, CA (2014 - 2021)
Company Filing History:
2 out of 48 
1 out of 3 
1 out of 1,012 Years Active: 2007-2021
Title: Khelifa Hettak: Innovator in Printed Electronics
Introduction
Khelifa Hettak is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of printed electronics, holding a total of 4 patents. His innovative work focuses on developing electronic devices that utilize advanced materials and printing techniques.
Latest Patents
Hettak's latest patents include groundbreaking inventions in printed electronics. One of his notable patents describes an electronic device that comprises a printed substrate with a trace of molecular ink. This molecular ink is sintered to form a conductive metal trace, allowing for the creation of efficient electronic devices. The molecular ink can be a flake-less printable composition containing specific weight percentages of various components, ensuring optimal performance.
Another significant patent involves a printed reconfigurable electronic circuit. This invention allows for the formation of electronic components, such as voltage-controllable reconfigurable capacitors or transistors, by printing layers of ink on a non-conductive substrate. The reconfigurability is achieved through resistive biasing circuitry, which alters the electronic properties of the component in response to changing voltage.
Career Highlights
Throughout his career, Khelifa Hettak has worked with esteemed organizations, including Her Majesty the Queen in Right of Canada, represented by the Minister of Industry through the Communications Research Centre Canada, and E2ip Technologies Inc. His work in these institutions has contributed to advancements in electronic technologies and materials.
Collaborations
Hettak has collaborated with talented individuals in his field, including Ming Li and Adrian Momciu. These partnerships have fostered innovation and the development of cutting-edge technologies in printed electronics.
Conclusion
Khelifa Hettak is a prominent figure in the realm of printed electronics, with a focus on innovative materials and techniques. His contributions through patents and collaborations highlight his commitment to advancing technology in this exciting field.