Location History:
- Spänga, SE (2001)
- Spånga, SE (2008)
Company Filing History:
Years Active: 2001-2008
Title: Mats Granberg: Innovator in Optical Technologies
Introduction
Mats Granberg is a distinguished inventor based in Spånga, Sweden. With a total of two patents to his name, he has made significant contributions to the fields of optical technology and precision alignment. His work is primarily associated with his role at Telefonaktiebolaget LM Ericsson, where he collaborates with other talented professionals in the industry.
Latest Patents
Granberg's innovative spirit is exemplified in his latest patents, which showcase advanced methods in optical and precision alignment technologies. The first patent, titled "Method and Device for Passive Alignment," relates to a technique for precision and passive alignment technology aimed at low-cost array fiber access components. This invention utilizes a self-aligned semiconductor laser that is flip-chip mounted on a silicon substrate, incorporating planar polymeric waveguides.
The second patent, named "Optical Element Using Multimode Interference," presents optical elements that employ multimode interference within a multimode optical fiber. This fiber features a core shaped as a ring or tubular structure. The design allows for various optical propagation modes to be excited, resulting in a light intensity at the output that mirrors the input's intensity. This optical element can serve multiple purposes, such as a filter or a passive 1×N coupler, tailored to achieve an N-fold image of the supplied light intensity.
Career Highlights
Mats Granberg holds a pivotal position at Telefonaktiebolaget LM Ericsson, a leading global telecommunications company. His contributions have proven invaluable in advancing optical technologies, enhancing the efficiency and effectiveness of communications systems.
Collaborations
Granberg works alongside notable colleagues, including Paul Asger Eriksen and Thomas Ericson, who share his passion for innovation. Their collective expertise fosters a collaborative environment that promotes cutting-edge advancements within the field.
Conclusion
In summary, Mats Granberg stands out as a notable inventor whose patents and innovations have enriched the field of optical technology. His dedication to precision alignment and multimode interference showcases his commitment to advancing telecommunications and optical communications. As he continues his work at Telefonaktiebolaget LM Ericsson, the industry eagerly anticipates the future innovations that will emerge from his efforts.
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.