Company Filing History:
5 out of 5 
1 out of 1,388 
1 out of 832,680 Years Active: 2009-2017
Title: Abhijit Chandra: Innovator in Focused Electric-Field Imprinting
Introduction
Abhijit Chandra is a notable inventor based in Ames, IA (US), recognized for his contributions to the field of focused electric-field imprinting. He holds a total of 7 patents, showcasing his innovative approach to creating micron and sub-micron patterns on various surfaces.
Latest Patents
Chandra's latest patents include a method for focused electric-field imprinting for micron and sub-micron patterns on wavy or planar surfaces. This innovative process, known as Focused Electric Field Imprinting (FEFI), utilizes a focused electric field to guide unplating and plating operations, enabling the formation of very fine-pitched metal patterns on substrates. The technology allows for the imprinting of patterns ranging from 2000 microns to 20 microns in width, and depths from about 0.1 microns to over 10 microns. The process can generate sub-100-nm features and is implemented on copper substrates, while also being effective on other conductors.
Career Highlights
Throughout his career, Abhijit Chandra has worked with various organizations, including Actus Potentia, Inc. and Iowa State University Research Foundation, Inc. His work has significantly advanced the field of electric-field imprinting, contributing to the development of new technologies and methodologies.
Collaborations
Chandra has collaborated with notable individuals such as Ashraf F Bastawros and Ambar K Mitra, further enhancing his research and innovation efforts.
Conclusion
Abhijit Chandra's work in focused electric-field imprinting exemplifies the spirit of innovation in modern technology. His patents and collaborations reflect a commitment to advancing the field and creating impactful solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.