This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Texas Instruments Corporation. Active years: 2005-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2005-2008
Title: Maria-Flora Carreto: Innovator in Signal Processing Technology
Introduction
Maria-Flora Carreto is a distinguished inventor based in Richardson, TX (US). She has made significant contributions to the field of signal processing, holding a total of 3 patents. Her innovative work has garnered attention in the technology sector, particularly through her association with Texas Instruments Corporation.
Latest Patents
Among her latest patents is the "High Efficiency Linear Amplifier." This invention features a linear amplifier configured with a current-feedback amplifier followed by a voltage-feedback amplifier to drive a totem-pole output stage. The output stage includes a series arrangement of an npn transistor and a pnp transistor with their emitters coupled in series to an output node. The design also incorporates a voltage amplifier driving the output stage, which is configured with totem-pole elements. This configuration includes a conductive path between the voltage-feedback amplifier and an output transistor, aimed at reducing conduction of the output transistor when the opposing output transistor is driven to increase conduction due to a high-frequency input signal. Additionally, a capacitor may be included between the collector and base of a transistor in the circuit path to briefly reduce its conduction when the opposing output transistor is driven to increase conduction.
Another notable patent is the "Apparatus and Method for Affecting Operation of a Signal Treating Device." This invention provides an operating voltage ranging between an upper voltage limit and a lower voltage limit for treating at least one input signal. It includes a respective dynamic bias unit coupled with the signal treating device for each input signal, along with a respective transconductance control unit. These components work together to operate the signal treating device in response to input signals approaching the voltage limits.
Career Highlights
Maria-Flora Carreto has built a successful career at Texas Instruments Corporation, where she has been instrumental in developing advanced technologies. Her expertise in signal processing has positioned her as a key player in her field, contributing to the company's reputation for innovation.
Collaborations
Throughout her career, Maria-Flora has collaborated with talented individuals such as Charles Parkhurst and Pricilla Escobar-Bowser. These partnerships have fostered a creative environment that has led to groundbreaking advancements in technology.
Conclusion
Maria-Flora Carreto is a remarkable inventor whose work in signal processing continues to influence the industry. Her patents reflect her commitment to innovation and her
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile