Company Filing History:
Years Active: 1991
Title: Erkki Wanninen: Innovator in Electrochemical Measurement
Introduction
Erkki Wanninen is a notable inventor based in Turku, Finland. He has made significant contributions to the field of electrochemical methods, particularly in the analysis of biological fluids. His innovative approach has led to the development of a unique patent that addresses the determination of carbonate content in fluids.
Latest Patents
Erkki Wanninen holds a patent for a method titled "Method for determining the total carbonate content of a fluid." This electrochemical method is designed to measure the total carbonate content in various fluids, especially biological ones. The process involves using an ion-selective electrode to first measure the concentration of specific ions that dissociate from carbonic acid. Following this, the fluid is mixed with another fluid containing a reactive component that alters the ionic concentration. A second measurement is then taken, allowing for the determination of the total carbonate content based on the two different results obtained. This method is particularly relevant for measuring the pH of the fluid, utilizing metallic ions such as Cu²⁺ to form complexes with hydrocarbonate ions.
Career Highlights
Erkki Wanninen is associated with Kone Oy, a company known for its innovative solutions in the engineering sector. His work at Kone Oy has allowed him to apply his expertise in electrochemical methods to practical applications, enhancing the company's research and development efforts.
Collaborations
Throughout his career, Erkki has collaborated with esteemed colleagues such as Ari Ivaska and Andrzej Lewenstam. These collaborations have contributed to the advancement of research in the field of electrochemistry and have fostered a productive environment for innovation.
Conclusion
Erkki Wanninen's contributions to the field of electrochemical measurement highlight his role as an influential inventor. His patented method for determining carbonate content in fluids showcases his innovative spirit and dedication to advancing scientific knowledge.