Company Filing History:
Years Active: 2013-2017
Title: Lars Loewgren: Innovator in Additive Manufacturing
Introduction
Lars Loewgren is a notable inventor based in Haellingsjoe, Sweden. He has made significant contributions to the field of additive manufacturing, particularly in the development of methods and apparatuses for creating three-dimensional articles. With a total of 2 patents, his work showcases innovative approaches to enhancing manufacturing processes.
Latest Patents
Lars Loewgren's latest patents include a "Method and apparatus for forming a three-dimensional article." This invention involves an apparatus designed to form three-dimensional articles by fusing parts of a powder bed layer-wise. The apparatus features a powder distributor and an energy beam for fusing the powder layer. The powder distributor consists of an elongated rod that is movable above the powder bed and a metal foil that aids in the process.
Another significant patent is the "Safety protection method and apparatus for additive manufacturing device." This method provides safety measures in an additive manufacturing apparatus by detecting foreign matter within an enclosable chamber. The system includes a position detecting device connected to a control unit, which can either switch off associated devices or activate a powder suction device upon detection of foreign matter.
Career Highlights
Lars Loewgren is currently associated with Arcam AB, a company known for its advancements in additive manufacturing technologies. His work at Arcam AB has positioned him as a key player in the industry, contributing to the development of innovative solutions that enhance safety and efficiency in manufacturing processes.
Collaborations
Lars has collaborated with notable colleagues such as Ulric Ljungblad and Anders Snis. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Lars Loewgren's contributions to additive manufacturing through his patents and work at Arcam AB highlight his role as an influential inventor in the field. His innovative methods and safety measures are paving the way for advancements in manufacturing technology.