This inventor holds 6 USPTO granted patents. Top assignees: Iot Integrierte Optik Gmbh, Iot Entwicklungsgesellschaft Fur Integrierte Optiktechnologie Mbh, Iot Integrierte Optil Gmbh. Active years: 1993-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 3 
1 out of 1 
1 out of 1 Years Active: 1993-2003
Title: Norbert Fabricius: Innovator in Optical Technologies
Introduction
Norbert Fabricius is a prominent inventor based in Hockenheim, Germany. He has made significant contributions to the field of optical technologies, holding a total of 6 patents. His work focuses on waveguide structures and integrated optical components, showcasing his expertise in this specialized area.
Latest Patents
Fabricius's latest patents include a groundbreaking waveguide structure. This invention describes a glass planar waveguide structure that features a core region, a contiguous narrow cladding region, and an outer region extending over the rest of the wafer. The core and outer regions are implanted with outside ions through ion diffusion, ensuring that their refractive indices are similar. This design enhances the uniformity of the wafer's physical properties, such as stress, and reduces birefringence in the core.
Another notable patent is a method for making integrated optical components. This invention involves the creation of strip waveguides and a layer waveguide using a mask with a lattice structure. The method is particularly effective for producing couplers with low attenuation, making it suitable for arrayed waveguide grating multiplexers. The integrated optical components developed through this method represent a significant advancement in the field.
Career Highlights
Throughout his career, Norbert Fabricius has worked with notable companies, including IOT Integrierte Optik GmbH and JDS Uniphase Photonics GmbH & Co. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in optical technology.
Collaborations
Fabricius has collaborated with esteemed colleagues such as Wolfgang Foss and Barbara Wolf. These partnerships have further enriched his work and expanded the impact of his inventions in the industry.
Conclusion
Norbert Fabricius is a distinguished inventor whose contributions to optical technologies have been recognized through his patents and collaborations. His innovative work continues to influence the field, paving the way for future advancements in integrated optical components and waveguide structures.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile