Title: Håkan Johansson - Innovator in Filtration Technology
Introduction
Håkan Johansson is an inventor based in Uppsala, Sweden. He is currently associated with Nanospace AB, where he focuses on developing innovative filtration technologies. Although he does not hold any granted patents, his work in the field of filtration is noteworthy.
Latest Patent Applications
Håkan Johansson has submitted a patent application for a filter comprising stackable filter wafers with filtering channels on opposing sides of the wafers. This innovative design includes a stack of wafers, each featuring a through hole. The edges of these holes define an internal tube, while the interface between adjacent wafers creates filter channels. The filter channels consist of first coarse filter channels, second coarse filter channels, and fine filter channels. The first coarse filter channels are open towards an outer rim and extend in a direction from the outer rim, closing towards the internal tube. Conversely, the second coarse filter channels are arranged in the opposite manner. The fine filter channels connect the first and second coarse filter channels, with the first and second coarse filter channels extending radially and the fine filter channels extending tangentially. The design is characterized by recesses in the surfaces of the wafers that define these channels.
Conclusion
Håkan Johansson's contributions to filtration technology through his innovative designs and applications highlight his potential impact in the field. His work at Nanospace AB reflects a commitment to advancing filtration solutions.