Company Filing History:
1 out of 3 
1 out of 816 
Years Active: 1997-1999
Title: PakriSwami Elango: Innovator in Amplifier Technology
Introduction
PakriSwami Elango is a notable inventor based in Singapore, SG. He has made significant contributions to the field of electronics, particularly in amplifier technology. With a total of 2 patents to his name, Elango's work showcases his innovative approach to solving complex engineering challenges.
Latest Patents
Elango's latest patents include a "Power amplifier with bootstrap voltage clamp" and a "Bidirectional load current sense circuit for a H-bridge." The power amplifier patent describes an amplifier output stage that features an output transistor connected to a high supply voltage. It includes a bootstrap terminal coupled to a control terminal of the output transistor through control circuitry. This design elevates the voltage at the bootstrap terminal above the high supply voltage, while circuitry limits the voltage to a predetermined threshold. The second patent, related to the H-bridge, involves a current sense device that measures the current flowing in the load using a sensor independent from the H-bridge. This innovation enhances the performance of the transistors in the H-bridge by accurately determining the transconductance gain.
Career Highlights
Throughout his career, PakriSwami Elango has worked with prominent companies such as Sgs-Thomas Microelectronics Pte. Ltd. and Sgs-Thomson Microelectronics Limited. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the electronics sector.
Collaborations
Elango has collaborated with several professionals in his field, including his coworker Gee-Heng Loh. These collaborations have further enriched his work and expanded his impact on the industry.
Conclusion
PakriSwami Elango is a distinguished inventor whose contributions to amplifier technology and current sensing devices have made a significant impact in the field of electronics. His innovative patents reflect his expertise and commitment to advancing technology.