Company Filing History:
Years Active: 2018-2025
Title: Innovations by Johan Backlund
Introduction
Johan Backlund is a notable inventor based in Onsala, Sweden. He has made significant contributions to the field of additive manufacturing, holding a total of nine patents. His work focuses on enhancing the precision and efficiency of energy beam control in manufacturing processes.
Latest Patents
One of Johan's latest patents is a method for controlling an energy beam in an additive manufacturing machine. This method allows for the formation of three-dimensional articles layer by layer through the successive fusion of selected areas of powder layers. The process involves radiating a powder layer with an energy beam and creating a set of images of the powder layer. By detecting particles emitted, backscattered, or reflected from the powder layer, the method compares these images with reference data to identify differences in energy beam parameters. Adjustments to the energy beam are made based on these identified differences.
Another significant patent is the X-ray calibration standard object. This standard reference plate is designed for insertion into an additive manufacturing apparatus to calibrate the electron beam. The plate consists of a lower and an upper plate, which are parallel and spaced apart. The upper plate features multiple holes with a predetermined hollow pattern inside them. This design ensures that x-rays emanating from the lower plate do not pass directly through the holes to the x-ray sensor, thereby enhancing the calibration process.
Career Highlights
Johan Backlund is currently employed at Arcam AB, a company known for its innovative solutions in additive manufacturing. His work at Arcam has positioned him as a key player in the development of advanced manufacturing technologies.
Collaborations
Throughout his career, Johan has collaborated with talented individuals such as Tomas Lock and Martin Wildheim. These collaborations have contributed to the advancement of his projects and the overall success of the innovations at Arcam.
Conclusion
Johan Backlund's contributions to the field of additive manufacturing through his patents and work at Arcam AB highlight his role as a leading inventor. His innovative methods for energy beam control and calibration are paving the way for future advancements in manufacturing technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.