This inventor holds 8 USPTO granted patents and 7 published patent applications and 4 EPO patents. Top assignee: Essilor International. Active years: 2023-2026.
Company Filing History:
7 out of 824 
Years Active: 2023-2026
Title: Innovations by Inventor Daniel Spiegel in Eyewear Technology
Introduction
Daniel Spiegel is a notable inventor based in Singapore, known for his contributions in the field of eyewear technology. With two patents to his name, he has made significant strides in enhancing how eyewear can interact with the surrounding environment.
Latest Patents
His latest innovations include two groundbreaking patents:
1. **Eyewear comprising a variable optical filter system and methods for the system and eyewear** – This patent covers eyewear that features a variable optical filter system. The design includes components such as a first receptacle, a second receptacle, and a light sensor. The system is designed to detect incident light and provides control signals to adjust the optical state of the filter, thereby managing the light entering the eyewear. It also describes methods for adjusting the filter system and controlling the eyewear through a computer program.
2. **Optical systems, spectacle lens, and eyewear including the same** – This invention focuses on an illumination system for eyewear that emits two different types of light, each with a distinct power spectrum. The system's unique design allows for the emission of light pulses in a predetermined time function, facilitating a complex interaction between the light sources to optimize visibility and experience for the user.
Career Highlights
Daniel Spiegel is currently affiliated with Essilor International, a leading company in the eyewear industry known for its commitment to innovation in optical products. His work focuses on integrating advanced optical technologies into practical eyewear solutions, making significant contributions to both comfort and functionality.
Collaborations
Throughout his career, Daniel has engaged in collaborative efforts within the research community, working alongside engineers and scientists to enhance the development of optical systems. His collaborative approach aids in the refinement of his inventions, ensuring they meet the demands of users and the evolving landscape of eyewear technology.
Conclusion
Daniel Spiegel continues to be an influential figure in the eyewear sector, thanks to his innovative patents and dedication to improving optical technology. His work not only highlights the potential for advancements in eyewear but also sets a benchmark for future inventions in the industry.