Location History:
- Mesa, AZ (US) (2005)
- Spånga, SE (2013)
- Spanga, SE (2015)
- Sollentuna, SE (2014 - 2023)
Company Filing History:
Years Active: 2005-2023
Title: **Innovative Contributions of Bengt J Akerman in Magnetoresistive Technologies**
Introduction
Bengt J Akerman, an accomplished inventor based in Sollentuna, Sweden, has made significant strides in the field of magnetoresistive technology. With a portfolio comprising 10 patents, Akerman's contributions have greatly impacted the development of magnetic tunnel junctions and related technologies.
Latest Patents
Among his most notable patents is the one regarding magnetoresistive stacks with an unpinned, fixed synthetic anti-ferromagnetic structure and methods of manufacturing thereof. This innovation describes a magnetoresistive magnetic tunnel junction (MTJ) stack featuring a free magnetic region, a fixed magnetic region, and a dielectric layer positioned between the two. The fixed magnetic region consists of an unpinned, fixed synthetic anti-ferromagnetic (SAF) structure, which includes a first layer of one or more ferromagnetic materials, notably cobalt. The design incorporates a multi-layer region with several layers of ferromagnetic materials, ensuring the inclusion of cobalt, and an anti-ferromagnetic coupling layer between the first layer and the multi-layer region. This complex structure is optimized for efficiency, with the free magnetic region potentially taking a circular shape, while the first layer can contain cobalt, iron, and boron, enhancing the overall performance of the magnetic tunnel junction.
Career Highlights
Bengt J Akerman has had a fruitful career with significant roles in prominent companies such as Everspin Technologies, Inc. and Freescale Semiconductor, Inc. His extensive experience and expertise in the field of magnetoresistive technologies have established him as a leading figure in the industry.
Collaborations
Throughout his career, Akerman has collaborated with talented individuals, including Nicholas David Rizzo and Srinivas V Pietambaram. These partnerships have facilitated the advancement of innovative technologies and paved the way for groundbreaking inventions in the field.
Conclusion
Bengt J Akerman’s contributions to magnetoresistive technologies demonstrate his innovation and dedication as an inventor. His patents not only showcase his technical prowess but also his commitment to advancing the field, solidifying his legacy in the world of technology and innovation.
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.