Theodore H Fedynyshyn

Title: Innovations by Theodore H. Fedynyshyn in 3-D Printing Technology

Introduction

Theodore H. Fedynyshyn, based in Sudbury, MA, is an accomplished inventor with a remarkable portfolio of 20 patents. His work primarily focuses on advancements in 3-D printing technology, particularly involving magnetic and conductive inks. Fedynyshyn's innovations are at the forefront of merging materials science with additive manufacturing.

Latest Patents

Among his latest contributions are two significant patents that showcase his expertise. The first patent involves 3-D printed devices formed with magnetic inks and methods of making graded index structures. This invention details a 3-D printed device that incorporates magnetically responsive particles and diblock or triblock copolymers in its structure. The manufacturing process entails using a magnetic ink composition, which undergoes a solvent cast printing process followed by drying. The resultant structures possess regions of magnetic permeability greater than 1.3×10^H/m.

The second patent highlights 3-D printed devices formed with conductive inks and methods of making interconnect structures. Similar to the first patent, this invention encompasses structures made of conductive particles and diblock or triblock copolymers. The procedure includes applying a conductive ink composition to a substrate in a 3-D solvent cast printing process. These interconnect structures achieve a conductivity of at least 1×10^S/m without any post-processing sintering treatment, a significant advancement in the field.

Career Highlights

Theodore H. Fedynyshyn has worked with prestigious institutions, notably the Massachusetts Institute of Technology and the President and Fellows of Harvard College. His career has been marked by a commitment to innovation in materials and print technology, making substantial contributions to scientific research and development.

Collaborations

Throughout his career, Fedynyshyn has collaborated with notable figures in the field, including Jennifer Ann Lewis and Bradley P. Duncan. These partnerships have facilitated the exchange of ideas and fostered further advancements in their shared focus on materials science and technology.

Conclusion

Theodore H. Fedynyshyn's impressive body of work in the realm of 3-D printing technology highlights his role as a leading innovator. With his patents focusing on magnetic and conductive inks, he continues to push the boundaries of what is possible in additive manufacturing. His collaborations and career achievements underscore his dedication to advancing the field, making a significant impact on both academia and industry.