This inventor holds 3 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Conversant Wireless Licensing S.a R.l., Core Wireless Licensing S.a.r.l., Sofi Filtration Oy. Active years: 2015-2018.
Company Filing History:
1 out of 96 
1 out of 249 
1 out of 2 Years Active: 2015-2018
Title: The Innovations of Pertti Rantala
Introduction
Pertti Rantala is a notable inventor based in Espoo, Finland. He has made significant contributions to the field of technology, particularly in the areas of communication and filtration systems. With a total of 3 patents to his name, Rantala's work showcases his innovative spirit and technical expertise.
Latest Patents
Rantala's latest patents include an "Online charging system (OCS) controlled media policy." This invention outlines a method of communication that involves requesting a service with multiple parts and determining if the service can be provided based on the user's credit information. If the service cannot be fully provided, only a portion of the service is delivered. Another significant patent is for an "Apparatus and method for removing finely divided solids from a liquid flow." This apparatus is designed for filtering, clarifying, or polishing liquid flows containing finely divided solids. It utilizes a cross-flow tube with a circular cylindrical shape, directing the liquid flow at high speed in a tangential direction to enhance the filtering process.
Career Highlights
Throughout his career, Rantala has worked with various companies, including Sofi Filtration Oy and Conversant Wireless Licensing S.a R.l. His experience in these organizations has contributed to his development as an inventor and has allowed him to apply his innovative ideas in practical settings.
Collaborations
Rantala has collaborated with notable individuals in his field, including Marco Stura and Jani Ekman. These partnerships have likely enriched his work and expanded the impact of his inventions.
Conclusion
Pertti Rantala's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His innovative solutions in communication and filtration systems continue to shape the industry.