Location History:
- Geoteborg, SE (2020)
- Goeteborg, SE (2017 - 2024)
- Gothenburg, SE (2024)
Company Filing History:
Years Active: 2017-2024
Title: Calle Hellestam: Innovator in Additive Manufacturing
Introduction
Calle Hellestam is a prominent inventor based in Goeteborg, Sweden. He has made significant contributions to the field of additive manufacturing, holding a total of 13 patents. His innovative methods have advanced the technology used in creating three-dimensional articles through the fusion of powder materials.
Latest Patents
Calle's latest patents include a "Method for additive manufacturing," which outlines a process for forming three-dimensional articles by successively fusing parts of a powder bed. This method involves providing a model of the article, moving a support structure in the z-direction, and directing energy beams to fuse the powder layer at specific locations. Another notable patent is the "Method and apparatus for additive manufacturing," which details a process for forming three-dimensional articles by lowering and rotating the support structure before applying the powder layer and directing energy beams to fuse the material.
Career Highlights
Calle Hellestam works at Arcam AB, a company known for its innovative approaches in the field of additive manufacturing. His work has been instrumental in developing advanced techniques that enhance the efficiency and precision of 3D printing technologies.
Collaborations
Calle collaborates with talented individuals such as Isak Elfstroem and Mattias Fager, who contribute to the innovative projects at Arcam AB. Their teamwork fosters a creative environment that drives the development of cutting-edge manufacturing solutions.
Conclusion
Calle Hellestam is a key figure in the realm of additive manufacturing, with a strong portfolio of patents that reflect his expertise and innovative spirit. His contributions continue to shape the future of 3D printing technologies.