Location History:
- Vasteras, SE (1989)
- Vaster.ang.s, SE (1986 - 1991)
- Sollentuna, SE (1997 - 2006)
Company Filing History:
3 out of 414 
3 out of 229 
1 out of 205 
Years Active: 1986-2006
Title: Innovations and Patents of Inventor Goran Holmstrom
Introduction
Goran Holmstrom, an accomplished inventor based in Sollentuna, Sweden, has made significant contributions to the field of electrical engineering. With a total of eight patents to his name, Holmstrom's inventive spirit and technical expertise have paved the way for advancements in rotating electrical machines. His innovative designs focus on improving the efficiency and functionality of electrical systems.
Latest Patents
Holmstrom's recent patents include a unique design for a rotating electrical machine that features a stator winding formed of flexible cables. These cables are inserted into an open stator housed within the stator core, with carefully designed stator slots extending radially inward toward the rotor. The double slots in the stator, separated by teeth and equipped with securing shoulders, enhance cable stability during operation. Holmstrom's manufacturing method effectively secures multiple cables in the stator slots, ensuring durability and performance.
In another notable patent, he developed a rotating electrical machine that incorporates a high-voltage stator winding supported by elongated devices. This invention utilizes a specialized arrangement of cable that combines conductive strands with semiconducting and insulating layers. This meticulous design protects the integrity of the cable's components, particularly the semiconducting layers, ensuring reliable operation in high-voltage applications.
Career Highlights
Throughout his career, Goran Holmstrom has been associated with reputable companies such as Asea Aktiebolag and Asea Brown Boveri AB, where he contributed his extensive knowledge and experience in electrical engineering. His innovative contributions have garnered recognition in the industry, and his patents stand as a testament to his skills as an inventor.
Collaborations
Holmstrom has collaborated with talented individuals such as Arne Hjortsberg and Thommy Karlsson, further enriching his work and leading to fruitful partnerships in the development of cutting-edge electrical machine technologies. These collaborations reflect his commitment to teamwork and the pursuit of innovation within the field.
Conclusion
Goran Holmstrom's journey as an inventor has left a significant mark on the electrical engineering landscape. His eight patents reveal a dedication to enhancing the functionality of rotating electrical machines through innovative designs and manufacturing methods. As industries continue to evolve, Holmstrom's contributions will undoubtedly influence future advancements and inspire new generations of inventors.