Company Filing History:
1 out of 20,290 
1 out of 832,880 Years Active: 1998-2001
Title: Lindo St Angel: Innovator in Mobile Communication and Power Efficiency
Introduction
Lindo St Angel is a notable inventor based in Palatine, IL (US), recognized for his contributions to mobile communication technology and power efficiency. With a total of 2 patents, he has developed innovative methods that enhance the performance and energy consumption of mobile devices.
Latest Patents
One of Lindo's latest patents is titled "Method and apparatus for reducing current consumption." This invention focuses on reducing the current consumption of mobile communication units, such as cellular phones, by disabling a temperature-controlled crystal oscillator and a code generator while the device is in sleep mode. This approach allows the mobile unit to conserve energy effectively. Upon waking from sleep mode, the device calculates the state of its code generator to synchronize with the base station, ensuring seamless communication.
Another significant patent is the "Low power regenerative feedback device and method." This invention automatically increases bias current during positive large-signal slewing, enabling faster output changes. The device maintains low standby current when not in a positive slew, making it power-efficient. It utilizes a regenerative feedback circuit that preserves the AC response without adding excess phase shift, allowing for quick transitions between positive and negative supply outputs.
Career Highlights
Lindo St Angel has worked with prominent companies, including Motorola Corporation, where he applied his expertise in mobile communication technologies. His work has significantly impacted the efficiency and functionality of mobile devices.
Collaborations
Throughout his career, Lindo has collaborated with talented individuals such as Peter A Tomasi and Tong Zhao, contributing to various innovative projects and advancements in technology.
Conclusion
Lindo St Angel's contributions to mobile communication and power efficiency demonstrate his commitment to innovation. His patents reflect a deep understanding of technology and a drive to improve energy consumption in mobile devices. His work continues to influence the industry and inspire future innovations.