Company Filing History:
Years Active: 2016-2017
Title: Innovations of Gururaj Naik
Introduction
Gururaj Naik is a prominent inventor based in West Lafayette, Indiana, known for his contributions to the field of metamaterials and heat-assisted magnetic recording technologies. With a total of 2 patents, Naik has made significant strides in advancing materials science and engineering.
Latest Patents
One of his latest patents is titled "Titanium nitride based metamaterial." This invention discloses a titanium nitride-based metamaterial consisting of ultrathin, smooth, and alternating layers of a plasmonic titanium nitride (TiN) material and a dielectric material. The dielectric material is composed of AScN, where 'x' ranges from 0.2 to 0.4. The layers have sharp interfaces and can vary in thickness from 1 to 20 nanometers. This novel plasmonic building block has numerous applications, including emission enhancers and computer security, with particular interest in enhancing light-emitting diode (LED) efficiency through nitrogen vacancy centers in diamond.
Another significant patent is the "Near field transducer for heat-assisted magnetic recording." This invention involves an apparatus and method for heat-assisted magnetic recording (HAMR) that employs a near-field transducer (NFT) made of plasmonic ceramic materials or intermetallics. The NFT features a protective outer layer that enhances its performance and longevity. The materials used include TiN, ZrN, HfN, and others, which provide higher resistances and improved performance at temperatures ranging from 300 to 500 degrees Celsius.
Career Highlights
Gururaj Naik is affiliated with the Purdue Research Foundation, where he continues to innovate and contribute to cutting-edge research in materials science. His work has garnered attention for its potential applications in various high-tech fields.
Collaborations
Naik has collaborated with notable colleagues, including Vladimir M Shalaev and Alexandra Boltasseva, who share his passion for advancing technology and materials research.
Conclusion
Gururaj Naik's innovative work in metamaterials and heat-assisted magnetic recording exemplifies the impact of research and development in modern technology. His contributions continue to pave the way for future advancements in these fields.