This inventor holds 2 USPTO granted patents and 10 published patent applications. Top assignees: Niantic Spatial, Inc., Niantic, Inc.. Active years: 2025-2026.
Company Filing History:
Years Active: 2025-2026
Title: Eric Brachmann: Innovator in Localization Technologies
Introduction
Eric Brachmann is a notable inventor based in Hanover, DE. He has made significant contributions to the field of localization technologies, holding 2 patents that showcase his innovative approach to combining audio and visual data for enhanced environmental understanding.
Latest Patents
One of Eric's latest patents is focused on "Localization using audio and visual data." This invention involves obtaining a reference image and recorded sound from the environment of a client device. The recorded sound is captured by the device's microphone after generating a localization sound. This method allows for determining the location of the client device within its environment using both the reference image and the recorded sound.
Another significant patent is titled "Visual camera re-localization using graph neural networks and relative pose supervision." This patent describes methods for camera re-localization through a graph neural network (GNN). The re-localization model encodes an input image into a feature map and retrieves reference images from a database of previously scanned environments. The model constructs a graph where nodes represent the input and reference images, and edges are defined between them. It iteratively refines the graph through edge-updating and message passing, ultimately predicting the pose of the image based on the graph's edges.
Career Highlights
Eric has worked with prominent companies in the tech industry, including Niantic, Inc. and Niantic Spatial, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in localization technologies.
Collaborations
Throughout his career, Eric has collaborated with talented individuals such as Mehmet Özgür Türkoǧlu and Aron Monszpart. These collaborations have contributed to the advancement of his projects and patents.
Conclusion
Eric Brachmann is a distinguished inventor whose work in localization technologies has the potential to transform how devices understand and interact with their environments. His innovative patents reflect a deep understanding of the integration of audio and visual data, paving the way for future advancements in this field.