This inventor holds 2 USPTO granted patents. Top assignee: University of California. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: Venkatraman Gopalan: Innovator in Ferroelectric Materials
Introduction
Venkatraman Gopalan is a distinguished inventor based in State College, PA (US). He has made significant contributions to the field of ferroelectric materials, particularly through his innovative patents. With a total of 2 patents, Gopalan's work focuses on the development of advanced single-crystal materials and their applications in photo-functional devices.
Latest Patents
Gopalan's latest patents include the development of lithium tantalate single-crystal and a photo-functional device. This invention provides lithium tantalate single-crystal that requires a low voltage of not larger than 10 kV/mm for its ferroelectric polarization inversion. The polarization can be periodically inverted with accuracy even at such a low voltage. The crystal has a molar fraction of Li₂O/(Ta₂O₅+Li₂O) falling between 0.492 and 0.50. The functional device can convert a laser ray incident upon it or can be utilized as a physical memory.
Another notable patent is for lithium niobate single-crystal and a photo-functional device. This invention also requires a low voltage of not larger than 10 kV/nm for its ferroelectric polarization inversion. The polarization can be periodically inverted with accuracy at this low voltage. The crystal has a molar fraction of Li₂O/(Nb₂O₅+Li₂O) falling between 0.49 and 0.52. The photo-functional device can convert a laser ray being incident thereon.
Career Highlights
Gopalan is currently affiliated with the University of California, where he continues to advance research in ferroelectric materials. His work has garnered attention for its potential applications in various technological fields.
Collaborations
Some of Gopalan's notable coworkers include Kenji Kitamura and Yasunori Furukawa. Their collaborative efforts contribute to the innovative research environment that fosters advancements in material science.
Conclusion
Venkatraman Gopalan is a prominent figure in the field of ferroelectric materials, with significant patents that showcase his innovative spirit. His contributions to lithium tantalate and lithium niobate single-crystals highlight the potential for future advancements in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile