Manish Bhardwaj

Title: Inventor Spotlight: Manish Bhardwaj from Sugar Land, TX

Introduction

Manish Bhardwaj is a prolific inventor based in Sugar Land, Texas, known for his expertise in power electronics and innovative solutions to enhance power system efficiency. With an impressive portfolio of 18 patents, Bhardwaj continues to contribute significantly to the field of electrical engineering, particularly focusing on power factor correction and powertrain architectures.

Latest Patents

Two of Manish Bhardwaj's latest patents highlight his innovative approach to addressing power system challenges. The first patent involves "Methods and apparatus to compensate for power factor loss using a phasor cancellation based compensation scheme." This invention features power factor correction circuits designed to rectify the power factor in power converters. A notable element of this design is its phase-locked loop phase angle determiner, which identifies the phase angle of the input voltage and computes a compensating current. This current is crucial in mitigating the capacitive current introduced by filter capacitors, thus harmonizing the input voltage and current phase angles effectively.

The second patent, focused on "Powertrain architecture for a vehicle utilizing an on-board charger," presents inventive techniques for vehicles such as hybrid electric vehicles or electric vehicles. This design incorporates a DC-to-DC voltage converter that transforms the voltage output from an AC-to-DC charger to efficiently charge a battery. Additionally, it regulates the power flow from the battery to a DC-to-AC inverter that supplies energy to the motor, showcasing a sophisticated control circuit to manage the voltage converter's operating mode.

Career Highlights

Manish Bhardwaj has made significant strides throughout his career, primarily serving at Texas Instruments Corporation, a leader in semiconductor and electronics manufacturing. His contributions have been integral in advancing technologies that improve energy efficiency and performance in electric systems.

Collaborations

Bhardwaj has worked alongside talented colleagues, including Shamim A Choudhury and Sam Gnana Sabapathy. Their collaborative efforts have undoubtedly enriched the innovative environment at Texas Instruments, enabling groundbreaking developments in power electronics.

Conclusion

Manish Bhardwaj stands out as an influential inventor whose work continues to shape the landscape of power electronics. His dedication to developing efficient systems ensures that he remains at the forefront of innovation. With each patent, Bhardwaj not only advances technology but also inspires the next generation of inventors in the field.