Company Filing History:
Years Active: 2006-2015
Title: Jan Krispinsson: Innovator in Sheet Steel Technology
Introduction
Jan Krispinsson is a notable inventor based in Lulea, Sweden. He has made significant contributions to the field of sheet steel technology, holding a total of six patents. His innovative methods and designs have advanced the manufacturing processes in the automotive industry.
Latest Patents
Krispinsson's latest patents include a method of shaping and hardening a sheet steel blank. This method involves forming a product by shaping and hardening a sheet-steel blank created from separate sheets that are welded together. The process includes heating the blank to the austenitising range, hot stamping it in a cooled tool pair, hardening the product while it remains in the tool pair, and cooling the weld between two adjacent sheets at a reduced cooling rate compared to the areas on either side of the weld. Another significant patent is for a B-pillar for a vehicle. This invention features a main section with a hat-shaped section that includes a central flange, two web portions, and two side flanges. The hat-shaped section is press-hardened, achieving a breaking strength exceeding 1400 MPa, while the side flanges maintain a breaking strength below 1100 MPa along at least part of their length.
Career Highlights
Throughout his career, Jan Krispinsson has worked with prominent companies such as Gestamp Hardtech AB and SSAB Hardtech AB. His work has focused on enhancing the strength and durability of automotive components, particularly in the area of sheet steel applications.
Collaborations
Krispinsson has collaborated with notable colleagues, including Hans Bodin and Lars Wikstrom. These partnerships have contributed to the development of innovative solutions in the automotive sector.
Conclusion
Jan Krispinsson's contributions to sheet steel technology and his innovative patents have significantly impacted the automotive industry. His work continues to influence manufacturing processes and product designs, showcasing the importance of innovation in engineering.
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.