This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: Voestalpine Stahl Gmbh, Voestapline Stahl Gmbh. Active years: 2024-2026.
Company Filing History:
Years Active: 2024-2026
Title: Helmut Spindler: Innovator in Steel Processing Technologies
Introduction
Helmut Spindler is a notable inventor based in Oed-Öhling, Austria. He has made significant contributions to the field of steel processing, holding a total of 4 patents. His innovative methods have advanced the production of hot-rolled strip products, enhancing their mechanical properties.
Latest Patents
One of his latest patents is a method for producing thermo-mechanically produced hot-rolled strip products. This invention involves melting a steel alloy and adjusting it to suppress recrystallization during hot rolling. The final rolling temperature exceeds 800° C., and the melted steel alloy is cast into slab ingots. After heating above Ac, the slab ingots are hot rolled to achieve the desired deformation and strip thickness. The process includes cooling the strip to room temperature and briefly reheating it for hardening, characterized by a rapid temperature increase and a specific holding time to improve mechanical properties.
Another significant patent by Spindler is a method for producing conventionally hot-rolled profiled strip products. Similar to his previous invention, this method involves melting a steel alloy, casting it into slab ingots, and hot rolling them above the recrystallization temperature. The strip is then cooled and reheated for hardening, again focusing on rapid temperature changes and precise timing to enhance the final product's mechanical characteristics.
Career Highlights
Throughout his career, Helmut Spindler has worked with prominent companies in the steel industry, including Voestalpine Stahl GmbH. His expertise in steel processing has positioned him as a key figure in developing innovative manufacturing techniques.
Collaborations
Spindler has collaborated with notable professionals in his field, including Wolfgang Ernst and Markus Sonnleitner. These partnerships have contributed to the advancement of steel processing technologies and the successful implementation of his patented methods.
Conclusion
Helmut Spindler's contributions to the steel industry through his innovative patents have significantly impacted the production of hot-rolled strip products. His work continues to influence advancements in steel processing technologies.