Company Filing History:
Years Active: 2012-2025
Title: **Innovations of Johan Bejhed: Pioneering Advances in Micromechanical Systems**
Introduction
Johan Bejhed, an inventive mind based in Uppsala, Sweden, has made significant strides in the field of micromechanical systems. With a total of four patents to his name, he is known for his contributions that enhance both functionality and efficiency in various applications.
Latest Patents
Among his latest innovations is a micromechanical pressure relief valve arrangement. This inventive system features a stack of wafers housing an active pressure relief valve alongside a passive pressure relief valve, arranged in parallel. Additionally, a check valve is incorporated into the stack, arranged in series with the other valves, allowing for precise pressure management in critical applications.
Another notable patent from Johan is related to substrate-penetrating electrical connections. This patent describes a wafer assembly that incorporates a substrate containing at least one wafer or a stack of wafers. The electrical connection provided by low-resistance silicon passes through the substrate, ensuring optimal performance. The design includes a protrusion that enhances the connection's durability and reliability.
Career Highlights
Johan Bejhed has been a key figure at Nanospace AB, where his innovative work in micromechanics has contributed to the advancement of the company's technologies. His role in the development of cutting-edge applications has solidified his standing as an influential inventor within the industry.
Collaborations
Throughout his career, Johan has collaborated with notable peers, including Pelle Rangsten and Hakan Johansson. These collaborations have fostered an environment of creativity and innovation, leading to the successful development and patenting of groundbreaking technologies.
Conclusion
Johan Bejhed's work exemplifies the spirit of innovation in the field of micromechanical engineering. His patents not only reflect his technical prowess but also signify his commitment to advancing technology for practical uses. As he continues to innovate, the impact of his inventions will likely resonate within various sectors, ensuring that his legacy as an inventor endures.