Johan Emil Kristiansson

Title: Johan Emil Kristiansson: Innovator in Energy Harvesting Technology

Introduction

Johan Emil Kristiansson is a notable inventor based in Stockholm, Sweden. He has made significant contributions to the field of energy harvesting technology, holding a total of 2 patents. His work focuses on developing devices and methods that enhance the efficiency and safety of energy harvesting circuits.

Latest Patents

Kristiansson's latest patents include a "Device and method for protecting a harvesting circuit and/or enabling energy harvesting." This innovative device features a diversion circuit that includes at least two parallel connected protection branches between a surge arrester and ground. The design incorporates at least one TVS device and one impedance connected in series with the TVS device. This diversion circuit is specifically configured to divert leakage current through the harvesting circuit while bypassing it during surge events, thereby protecting the measurement circuit. Another significant patent is the "Device & method for measuring leakage current," which further showcases his expertise in this domain.

Career Highlights

Throughout his career, Kristiansson has worked with prominent companies such as Hitachi Energy Ltd and Hitachi Energy Switzerland AG. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in energy technology.

Collaborations

Kristiansson has collaborated with talented individuals in his field, including Anders Kvist and Martin Sikström. These partnerships have fostered a creative environment that has led to the development of his innovative patents.

Conclusion

Johan Emil Kristiansson is a distinguished inventor whose work in energy harvesting technology has made a significant impact. His patents reflect his commitment to advancing the field and ensuring the safety and efficiency of energy systems.