Yanick Lobsiger

Title: Innovations by Yanick Lobsiger

Introduction

Yanick Lobsiger is a notable inventor based in Aarau, Switzerland. He has made significant contributions to the field of electrical engineering, particularly in the development of gate drive circuits and intelligent gate driver units. With a total of three patents to his name, Lobsiger's work showcases his expertise and innovative spirit.

Latest Patents

Lobsiger's latest patents include an "Active Gate Drive Circuit" and a "Gate Driver Unit for Electrical Switching Device." The active gate drive circuit is designed to control a gate-controlled component using a PI controller that manages the gate voltage. This circuit features a first feedback loop with a specific gain and a second feedback loop that includes a clipping circuit to modify feedback signals during the turn-on phase. The gate driver unit, on the other hand, employs intelligent gate driver units with distributed intelligence to control antiparallel power modules or parallel-connected electrical switching devices like IGBTs. These units are capable of balancing currents and temperatures among the switching devices, enhancing their performance during dynamic switching events.

Career Highlights

Throughout his career, Yanick Lobsiger has worked with prominent companies such as ABB Research Ltd. and ABB Schweiz AG. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in electrical engineering.

Collaborations

Lobsiger has collaborated with esteemed professionals in his field, including Johann Kolar and Matti Laitinen. These partnerships have further enriched his work and expanded the impact of his inventions.

Conclusion

Yanick Lobsiger's contributions to electrical engineering through his innovative patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in gate drive technology and intelligent control systems.