This inventor holds 13 USPTO granted patents and 1 published patent application and 14 EPO patents. Top assignees: Elematic Oy Ab, Elematic Oyj, Consolis Technology Oy Ab. Active years: 2005-2020.
Company Filing History:
4 out of 6 
4 out of 15 
3 out of 8 Years Active: 2005-2020
Title: Lassi Järvinen: Innovator in Concrete Casting Technology
Introduction
Lassi Järvinen, an esteemed inventor based in Valkeakoski, Finland, has made significant contributions to the field of concrete casting technology. With a remarkable portfolio of 12 patents, Järvinen has demonstrated his expertise and creativity in developing innovative methods and apparatus for producing concrete products.
Latest Patents
Among his latest patents, Järvinen has introduced groundbreaking solutions such as the "Method and apparatus for casting prefabricated concrete products." This invention describes a substantially horizontal slipform casting process, through which concrete mass is strategically fed into a slipform casting mold. The design allows for parts to be embedded in the concrete mass prior to final compaction, thus innovatively enhancing the casting process.
Another notable invention is the "Method, apparatus and hollow core forming member for casting concrete products by slipform casting." This technology outlines a process for creating hollow core concrete products, wherein concrete is fed through a limited cross-section and a core forming member is utilized to change the thickness of webs between cores during casting. Such advancements showcase Järvinen's commitment to improving casting efficiency and reducing material waste.
Career Highlights
Lassi Järvinen has had a formidable career, working with prominent companies like Elematic Oy Ab and Consolis Technology Oy Ab. His experience in these organizations has played a crucial role in shaping his innovative approach to concrete casting technologies. Throughout his career, he has consistently focused on enhancing the industry standards for prefabricated concrete solutions.
Collaborations
Järvinen has collaborated with talented professionals, including Aimo Seppänen and Tarmo Sahala, which has spurred creativity and enriched his perspective in the invention process. These collaborations highlight the importance of teamwork in driving innovation and advancing technology.
Conclusion
Lassi Järvinen stands out as a leading inventor in the domain of concrete casting technology. His 12 patents not only reflect his innovative mindset but also show his dedication to improving construction processes. As the industry moves forward, Järvinen’s contributions are sure to leave a lasting impact, inspiring future generations of inventors in the field.