Company Filing History:
4 out of 249 
1 out of 1 Years Active: 2022-2024
Title: The Innovative Mind of Daniel Ljunggren
Introduction
Daniel Ljunggren is a notable inventor based in Danderyd, Sweden. He has made significant contributions to the field of eye-tracking technology, holding a total of four patents. His work focuses on developing advanced lenses and methods that enhance the functionality of eye-tracking applications.
Latest Patents
Among his latest patents is a lens specifically designed for eye-tracking applications. This innovative lens features a first protective layer that faces the eye being tracked. It includes at least one light source, partially integrated into the first protective layer, which emits light towards the eye. Additionally, the lens is equipped with an image capturing device that receives the emitted light. Another key aspect of this invention is an absorptive layer positioned on the far side of the first protective layer, which absorbs most wavelengths of the emitted light.
Another significant patent by Ljunggren is a method for mounting functional elements in a lens. This method involves several steps, including mounting functional elements on a foil, applying an alignment tool, and using underpressure to maintain the foil's position. The process culminates in embedding the foil with the functional elements into a lens mold, followed by casting and curing the lens.
Career Highlights
Daniel Ljunggren has worked with prominent companies in the technology sector, including Tobii AB and Metamaterial Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in eye-tracking technology.
Collaborations
Throughout his career, Ljunggren has collaborated with talented individuals such as Axel Tollin and Anders Höglund. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the field.
Conclusion
Daniel Ljunggren is a pioneering inventor whose work in eye-tracking technology continues to influence the industry. His patents and collaborations reflect his commitment to innovation and excellence in his field.