Location History:
- San Jose, CA (US) (2019 - 2024)
- Santa Clara, CA (US) (2019 - 2024)
Years Active: 2019-2024
Title: Innovator Spotlight: Ashwin Chockalingam
Introduction
Ashwin Chockalingam is an accomplished inventor based in San Jose, California, who has made significant contributions to the field of materials science and manufacturing. With an impressive portfolio of 25 patents, Ashwin is recognized for his innovative developments, especially in polishing technologies.
Latest Patents
Among his latest inventions are two noteworthy patents centered around integrated abrasive polishing pads. The first patent describes innovative manufacturing methods for integrated abrasive (IA) polishing pads. This invention utilizes surface functionalized abrasive particles in an additive manufacturing process, specifically a 3D inkjet printing technique. The method involves dispensing and curing multiple layers of precursor materials to create a polishing article capable of enhanced performance.
The second patent focuses on a formulation, system, and method for additive manufacturing of polishing pads. This innovative formulation comprises monomers, dispersants, and nanoparticles. The preparation process incorporates a polyester derivative dispersant and metal-oxide nanoparticles, which are subjected to sonication for effective dispersion within the monomer.
Career Highlights
Ashwin currently works at Applied Materials, Inc., a leader in materials engineering solutions. His expertise in developing high-performance polishing technologies has positioned his work at the forefront of the semiconductor and advanced manufacturing industries.
Collaborations
Throughout his career, Ashwin has collaborated with talented colleagues, including Daniel Redfield and Rajeev Bajaj. These partnerships have fostered a creative environment conducive to innovation, allowing for the exploration and implementation of cutting-edge technologies in their projects.
Conclusion
Ashwin Chockalingam's contributions to the field of polishing technologies exemplify the impact of innovation on industry practices. With a solid foundation of patents and collaborative efforts at Applied Materials, Inc., he continues to advance the capabilities of modern manufacturing processes. His work not only enhances current technologies but also paves the way for future innovations in the industry.
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.