This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Sap Ag. Active years: 2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013
Title: Frithjof Dau: Innovator in Access Control Systems
Introduction
Frithjof Dau is a notable inventor based in Dresden, Germany. He has made significant contributions to the field of access control systems through his innovative patent. His work focuses on enhancing the security and efficiency of access rights management in computer systems.
Latest Patents
Frithjof Dau holds a patent for "Systems and methods for generating constraints for use in access control." This invention includes a computer-implemented method for generating constraints that are essential for an access control system. In one embodiment, roles, document types, and permissions are stored in a 3-D model, such as a matrix or table. The 3-D model is then converted to 2-D models, where users are assigned roles and documents are categorized by document types. The 3-D and 2-D models effectively represent access rights. Supplemental information about these access rights is added to the 2-D tables, and attribute exploration is utilized to generate this supplemental information. Ultimately, constraints are derived from the 2-D tables to control access rights within a computer system.
Career Highlights
Frithjof Dau is currently employed at SAP AG, a leading software company known for its enterprise resource planning solutions. His role at SAP AG allows him to apply his innovative ideas in a practical setting, contributing to the development of advanced access control technologies.
Collaborations
Frithjof has collaborated with Martin Knechtel, a fellow professional in the field. Their partnership has likely fostered the exchange of ideas and expertise, enhancing the quality of their work in access control systems.
Conclusion
Frithjof Dau is a distinguished inventor whose work in access control systems has the potential to significantly impact the way access rights are managed in computer systems. His innovative approach and collaboration with industry professionals continue to drive advancements in this critical area of technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile