Braunschweig, Germany

Tanja Graf

This inventor holds 10 USPTO granted patents and 3 published patent applications and 5 EPO patents. Top assignees: Volkswagen Ag, Audi Ag, Leland Stanford Junior University. Active years: 2020-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tanja Graf. Retrieved from https://idiyas.com/inventor/tanja-graf

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 10 

% Patents Active = 90.0

 

Average Co-Inventor Count = 4.5

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Braunschweig, DE (2020 - 2024)
  • Wolfsburg, DE (2024)

Company Filing History:


Years Active: 2020-2024

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10 patents (USPTO):Explore Patents

Title: Tanja Graf: Innovator in Fuel Cell Technology and Quantum Simulation

Introduction

Tanja Graf is a prominent inventor based in Braunschweig, Germany. She has made significant contributions to the fields of fuel cell technology and quantum simulation. With a total of 10 patents to her name, her work reflects a commitment to advancing innovative solutions in energy and computational science.

Latest Patents

One of Tanja Graf's latest patents is focused on a layered structure for a fuel cell. This invention comprises a carbon-based catalyst-free gas diffusion layer substrate and a carbon-based microporous layer. The microporous layer is joined to the gas diffusion layer substrate and contains a plurality of carbon carriers or carbon fibers embedded into an ion-conducting polymer binder mixture. The polymer binder mixture includes a sulfur-free binding polymer and a sulfonated polymer, ensuring optimal performance in fuel cell applications.

Another notable patent involves simulating electronic structure with quantum annealing devices and artificial neural networks. This invention discloses various approaches and techniques for predicting molecular electronic structural information. The process includes generating quantum simulation results for a molecule based on its electronic structure, utilizing quantum processing units to enhance accuracy and efficiency.

Career Highlights

Throughout her career, Tanja Graf has worked with leading automotive companies, including Volkswagen AG and Audi AG. Her experience in these organizations has allowed her to apply her innovative ideas in practical settings, contributing to advancements in automotive technology and energy solutions.

Collaborations

Tanja has collaborated with notable professionals in her field, including Thomas Schladt and Florian Neukart. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Tanja Graf's contributions to fuel cell technology and quantum simulation exemplify her dedication to innovation. Her patents and career achievements highlight her role as a leading inventor in her field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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