Company Filing History:
2 out of 3 
1 out of 7 Years Active: 2017-2020
Title: Maria Polikarpova: Innovator in Electrical Machine Technology
Introduction
Maria Polikarpova is a prominent inventor based in Lappeenranta, Finland. She has made significant contributions to the field of electrical machines, holding a total of 3 patents. Her innovative work focuses on enhancing the efficiency and functionality of electrical machines.
Latest Patents
Among her latest patents, Maria has developed a segment for supporting electromagnetic coupling elements of a stator or rotor of an electrical machine. This invention comprises a plurality of elongate laminations stacked in a first direction to form a lamination stack. The elongate edges of the laminations define opposite first and second major faces of the lamination stack. Additionally, the segment includes a plurality of elongate compression devices that pass internally through the lamination stack in the first direction, arranged to compress the laminations together.
Career Highlights
Maria has worked at notable institutions such as Lappeenranta University of Technology and Lappeenrannan Teknillinen Yliopisto. Her experience in these organizations has allowed her to collaborate with other experts in her field and contribute to various research projects.
Collaborations
Some of her coworkers include Yulia Alexandrova and Robert Semken. Their collaborative efforts have further advanced the research and development of electrical machine technologies.
Conclusion
Maria Polikarpova is a dedicated inventor whose work in electrical machines continues to influence the industry. Her patents reflect her commitment to innovation and her contributions to technology will have lasting impacts.