Location History:
- Espoo, FI (2013 - 2016)
- Oulu, FI (1991 - 2018)
Company Filing History:
3 out of 152 
2 out of 15 
2 out of 3 Years Active: 1991-2018
Title: Heimo Keranen: Innovator in Measurement Technology
Introduction
Heimo Keranen is a notable inventor based in Oulu, Finland. He has made significant contributions to the field of measurement technology, holding a total of 11 patents. His work focuses on innovative methods and devices for inspecting and measuring various properties of items.
Latest Patents
One of his latest patents is an "Apparatus and method for inspecting seals of items." This invention includes a measuring apparatus that utilizes a radiation source to illuminate the seal of an item. A detector receives radiation from the item, generating a detected signal that indicates the state of the seal. The apparatus is designed to focus radiation into multiple spatially separated focal points at the seal, enhancing the accuracy of the inspection process.
Another significant patent is the "Method and measuring device for measuring the distance of a surface, thickness and optical properties of an object." This device employs a confocal measuring principle, ensuring that the optical measurement signal is in focus at a specific point on the virtual measuring surface. The reflected optical signal is directed to a detector, where it is processed to determine the height of the object's surface.
Career Highlights
Heimo Keranen has worked with esteemed organizations such as the Technical Research Centre of Finland (VTT) and Rautaruukki Oy. His experience in these companies has allowed him to develop and refine his innovative ideas in measurement technology.
Collaborations
Throughout his career, Heimo has collaborated with notable colleagues, including Jouko Malinen and Mika Christophliemk. These partnerships have contributed to the advancement of his inventions and the successful implementation of his technologies.
Conclusion
Heimo Keranen's contributions to measurement technology through his patents and collaborations highlight his innovative spirit and dedication to advancing the field. His work continues to influence the industry and inspire future inventors.