This inventor holds 18 USPTO granted patents and 1 EPO patent. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 1999-2008.
Location History:
- Upplands Vasby, SE (1999 - 2000)
- Upplands V{overscore (a)}sby, SE (2001)
- Vasby, SE (2006)
- Upplands Väsby, SE (2001 - 2008)
Company Filing History:
Years Active: 1999-2008
Title: Innovator Spotlight: Torsten Augustsson
Introduction: Torsten Augustsson is an accomplished inventor based in Upplands Väsby, Sweden, known for his significant contributions to optical technologies. With a remarkable portfolio of 18 patents, Augustsson has established himself in the field of multiplexing and optical signal processing, paving the way for innovative solutions in telecommunications.
Latest Patents: Among his latest inventions, Augustsson developed an MMI-based device aimed at multiplexing or demultiplexing multiple optical signals, each characterized by a distinct wavelength. This device utilizes a multi-mode interference (MMI) waveguide that generates self-images within the waveguide, optimizing the propagation of optical signals and enhancing the efficiency of telecommunications systems.
Another noteworthy patent is his design for an Optical Add/Drop Multiplexing (OADM) device. This device features two MMI structures interconnected by a waveguide that includes a wavelength selector with phase-shifted Bragg gratings. It efficiently transmits a pre-selected wavelength channel while reflecting others, enabling the addition of new channels at the same wavelength, thereby bolstering the flexibility and capacity of optical networks.
Career Highlights: Torsten Augustsson’s innovative work has been integral to his role at Telefonaktiebolaget LM Ericsson, a leading global telecommunications company. His contributions have marked significant advancements in the field, especially in enhancing optical communication technologies that serve as the backbone of modern telecommunication networks.
Collaborations: During his prolific career, Augustsson has collaborated with notable colleagues, including Jean-Pierre Weber, who has since passed away, and Paul Weber, who serves as his legal representative. These collaborations have enriched his work and contributed to the development of cutting-edge technologies in the optical domain.
Conclusion: Torsten Augustsson exemplifies the spirit of innovation in the telecommunications sector. His dedication to improving optical signal processing through his patented inventions showcases his vision and expertise, firmly positioning him as a pivotal figure in the advancement of optical technologies. The impact of his work continues to resonate within the industry, shaping the future of efficient communication systems.