Location History:
- Tornio, FI (2000 - 2012)
- Espoo, FI (2013 - 2019)
Company Filing History:
5 out of 173 
3 out of 220 
2 out of 177 
Years Active: 2000-2019
Title: Inventor Janne Ollila: Innovations in Electrode Technology
Introduction
Janne Ollila, a notable inventor based in Espoo, Finland, has made significant contributions to the field of electrode technology. With a total of eight patents, his work focuses on enhancing the efficiency of electric arc furnaces through innovative measurement and clamping solutions.
Latest Patents
Ollila's recent patents include a groundbreaking method and arrangement for measuring electrode paste in an electrode column of an electric arc furnace. This inventive approach utilizes laser beams to determine the levels of both raw and molten paste, facilitating better control and efficiency in the production process. The technology features a steel casing filled with electrode paste that transforms from raw to melted and ultimately to baked paste. The precise measurements obtained allow for accurate calculations concerning the distance from the contact shoe ring.
Another notable patent by Ollila involves a clamping cylinder for an electrode slipping device. This device effectively uses an upper and lower holder equipped with clamping shoes and cylinders to manage the positioning of electrodes. The innovative design allows the clamping shoes to switch between clamped and unclamped positions, enhancing the operational flexibility and safety of the system.
Career Highlights
Janne Ollila has worked for prominent companies such as Outotec (Finland) Oy and Outotec Oyj, where he has applied his expertise in the development of advanced electrode solutions. His contributions have paved the way for improved processes in the field.
Collaborations
Throughout his career, Ollila has collaborated with esteemed colleagues, including Tom Rönnberg and Ari Ceder. These partnerships have fostered a creative environment that has led to the development of innovative technologies benefiting the industry.
Conclusion
Janne Ollila's work exemplifies the spirit of innovation in electrode technology. His patents reflect a commitment to improving industrial processes, demonstrating how inventive minds can drive advancements in the manufacturing sector. With ongoing developments, Ollila's contributions are set to leave a lasting impact on the field of electric arc furnaces.