Location History:
- Karhula, FI (1993)
- Hamina, FI (1981 - 2000)
Company Filing History:
14 out of 230 
4 out of 77 
2 out of 66 Years Active: 1981-2000
Title: Innovations and Contributions of Toivo J. Niskanen in Patentable Technologies
Introduction
Toivo J. Niskanen, an accomplished inventor based in Hamina, Finland, has made significant contributions to the field of technology with a remarkable portfolio of 23 patents. His innovative ideas have led to advancements in methods and apparatuses that enhance the efficiency of various processes, particularly in the separation and mixing of materials in industrial applications.
Latest Patents
Among his latest patents, one notable invention is a method and apparatus for separating gas from a gaseous material. This innovative system is designed to separate gas from fluent materials, such as liquid or cellulose fiber suspensions with a consistency of about 8-18%. The method employs a closed separation apparatus characterized by a spiral housing with a central axis, which features a fluent material inlet channel, an outlet, and a dedicated gas outlet. By maintaining a pressure differential between the inlet channel and the spiral housing, the kinetic energy of the fluent material is harnessed, facilitating efficient gas separation. The apparatus incorporates a rotor that generates strong centrifugal force, causing the gas to separate and gather near the central axis, ready for removal.
Additionally, another of his recently developed patents pertains to the mixing of a first medium with a second medium. This invention showcases Niskanen's innovative approach to enhancing processes that require precise material integration.
Career Highlights
Niskanen's career has been marked by significant associations with leading companies in the industry. He has worked at Ahlstrom Corporation and Ahlstrom Osakeyhtio, where he has been instrumental in driving forward innovative projects that harness his expertise in patentable technologies. His work has not only advanced the capabilities of his employers but has also contributed to the greater body of knowledge, benefiting industries reliant on effective material processing.
Collaborations
Throughout his career, Niskanen has collaborated with esteemed colleagues, including Kari Peltonen and Mika P. Makela. These professional relationships have fostered a collaborative environment where innovative ideas can flourish, leading to the development of groundbreaking technologies.
Conclusion
Toivo J. Niskanen's extensive patent portfolio and collaborative spirit demonstrate his commitment to innovation in material processing technologies. His contributions have not only propelled the companies he has worked for but have also laid the groundwork for future advancements in the field. With each innovative invention, Niskanen continues to make a lasting impact on the industry, showcasing the power of creativity and technical expertise in driving progress.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.