Company Filing History:
Years Active: 2025
Title: Lars Johan Henrik Sjöstedt: Innovator in Electric Vehicle Technology
Introduction
Lars Johan Henrik Sjöstedt is a prominent inventor based in Gothenburg, Sweden. He has made significant contributions to the field of electric vehicle technology, holding a total of 4 patents. His work focuses on innovative charging systems and voltage conversion systems that enhance the efficiency and functionality of electric vehicles.
Latest Patents
One of his latest patents is a charging system for electric vehicles that utilizes a traction inverter and an electric machine. This system includes a three-phase electric motor connected to an inverter and a battery. The inverter is designed with a switch and a capacitor, which can precharge the capacitor to a specific voltage fraction of the battery. Another notable patent is a voltage conversion system for battery electric powertrains featuring a common minus-pole. This system also comprises a three-phase electric motor and an inverter, with a unique configuration that allows for efficient charging through a booster cable.
Career Highlights
Lars is currently employed at Volvo Car Corporation, where he continues to develop cutting-edge technologies for electric vehicles. His work at Volvo has positioned him as a key player in the automotive industry, particularly in the realm of sustainable transportation solutions.
Collaborations
Lars has collaborated with talented individuals such as Narendar Rao Gannamaneni and Ali Dareini. These partnerships have fostered innovation and creativity in the projects he has undertaken.
Conclusion
Lars Johan Henrik Sjöstedt is a visionary inventor whose work in electric vehicle technology is paving the way for a more sustainable future. His patents reflect a commitment to advancing the capabilities of electric vehicles, making him a significant figure in the industry.