Company Filing History:
6 out of 1,627 
2 out of 972 Years Active: 2007-2016
Title: The Innovative Contributions of Daniel L Stein
Introduction
Daniel L Stein is a prominent inventor based in New York, NY, known for his significant contributions to the field of nanotechnology and magnetic devices. With a total of six patents to his name, Stein has made remarkable advancements that have the potential to revolutionize various technological applications.
Latest Patents
One of Stein's latest patents is the "Nanoscale variable resistor/electromechanical transistor." This invention features a nanoscale variable resistor that includes a metal nanowire as an active element, a dielectric, and a gate. By selectively applying a gate voltage, stochastic transitions between different conducting states of the nanowire can be induced, achieving switching times as fast as picoseconds. The device's transconductance significantly exceeds the conductance quantum, showcasing its potential as an electromechanical transistor.
Another notable patent is the "High speed low power magnetic devices based on current induced spin-momentum transfer." This invention presents a method to control and switch the magnetization direction of a magnetic region in memory cells using spin-polarized electrical current. The device comprises a reference magnetic layer with a fixed magnetic helicity and a free magnetic layer with a changeable magnetic state. By applying a current, a torque is induced that alters the magnetic state, allowing the device to function as a magnetic memory for information storage.
Career Highlights
Throughout his career, Daniel L Stein has worked with esteemed institutions such as New York University and the University of Arizona. His work has focused on advancing the understanding and application of nanoscale devices and magnetic technologies.
Collaborations
Stein has collaborated with notable individuals in his field, including Andrew David Kent and Jean-Marc Beaujour. These collaborations have contributed to the development of innovative technologies and have furthered research in the areas of nanotechnology and magnetics.
Conclusion
Daniel L Stein's contributions to the fields of nanotechnology and magnetic devices highlight his role as a leading inventor. His innovative patents and collaborations reflect his commitment to advancing technology and improving the efficiency of electronic devices.