Arno Eigenwillig

Title: Arno Eigenwillig: Innovator in Routing Technologies

Introduction

Arno Eigenwillig is a notable inventor based in Zurich, Switzerland. He has made significant contributions to the field of routing technologies, holding a total of 4 patents. His work focuses on improving the efficiency and effectiveness of travel segment networks and public transportation systems.

Latest Patents

One of Eigenwillig's latest patents is titled "Routing with data version stitching." This patent provides systems and methods for determining routes from travel segment network data associated with different data versions. The process involves receiving a request for a route from an origin to a destination and accessing graph data that models a travel segment network for the relevant geographic regions. The graph data preserves boundary nodes for visiting during a search for the shortest path, considering the reach value of boundary segments.

Another significant patent is the "Transit routing system for public transportation trip planning." This invention outlines a public transit travel planning system that utilizes extensive pre-processing of transit information prior to query time. This approach allows for the determination of optimal public transit routes with minimal computation needed at query time, providing users with efficient public transit directions.

Career Highlights

Arno Eigenwillig is currently employed at Google Inc., where he continues to innovate in the field of routing technologies. His work at Google has allowed him to leverage advanced technologies and collaborate with other experts in the field.

Collaborations

Eigenwillig has worked alongside notable colleagues such as Robert Geisberger and Hannah Bast. Their collaborative efforts have contributed to the development of cutting-edge routing solutions.

Conclusion

Arno Eigenwillig is a prominent figure in the realm of routing technologies, with a focus on enhancing travel segment networks and public transportation systems. His innovative patents and contributions to Google Inc. highlight his commitment to advancing the field.