Company Filing History:
Years Active: 2006-2025
Title: Sigrun Kammans: Innovator in Optical Technology
Introduction
Sigrun Kammans is a prominent inventor based in Herborn, Germany. She has made significant contributions to the field of optical technology, holding a total of 10 patents. Her work focuses on advancements in lens systems and digital viewing devices, showcasing her expertise and innovative spirit.
Latest Patents
One of her latest patents is a lens system designed for auto-focus applications. This system features a fixed focal length and a constant overall length, comprising five lens groups with varying refractive powers. The design includes a first lens group, a second focusing front group, a third group with a negative refractive power, a fourth focusing back group, and a fifth group that is stationary relative to the imaging plane. This innovative configuration allows for effective focusing on objects at different distances. Another notable patent is for a digital viewing device that integrates a camera module and an electronic viewfinder. This device is equipped with distortion correction algorithms to enhance image quality on the display.
Career Highlights
Sigrun Kammans has established herself as a key figure in her field through her work at Leica Camera AG. Her contributions have not only advanced the technology but have also set new standards in optical design.
Collaborations
Throughout her career, Sigrun has collaborated with notable colleagues, including Dietmar Stuible and Stefan Roth. Their combined expertise has fostered innovation and development in their projects.
Conclusion
Sigrun Kammans is a trailblazer in optical technology, with a remarkable portfolio of patents that reflect her dedication to innovation. Her work continues to influence the industry and inspire future advancements in lens systems and digital viewing devices.