Location History:
- Zurich, CH (2017 - 2019)
- Zürich, CH (2019)
Company Filing History:
Years Active: 2017-2019
Title: Franz-Stefan Preiss: Innovator in Public Key Infrastructure and Resource Sharing
Introduction
Franz-Stefan Preiss is a notable inventor based in Zurich, Switzerland. He has made significant contributions to the fields of public key infrastructure and resource sharing through his innovative patents. With a total of nine patents to his name, Preiss continues to push the boundaries of technology.
Latest Patents
One of his latest patents is focused on revocable PKI signatures. This invention describes a computer-implemented method for signing a message using a user device within a public key infrastructure (PKI) system. The process involves sending the message and a user public key to at least one attestation server, which then provides a server signature that attests to the validity of the user public key. This server signature is bound to both the user public key and the message, ensuring a secure signing process. Another significant patent addresses the method for anonymously sharing resources based on social network user data. This method allows for controlled access to a resource based on social network data and owner/requester tokens, determining whether access should be granted based on specific policies.
Career Highlights
Franz-Stefan Preiss is currently employed at International Business Machines Corporation (IBM), where he applies his expertise in technology and innovation. His work at IBM has allowed him to develop groundbreaking solutions that enhance security and resource management in digital environments.
Collaborations
Throughout his career, Preiss has collaborated with esteemed colleagues such as Jan Leonard Camenisch and Kai Samelin. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Franz-Stefan Preiss is a distinguished inventor whose work in public key infrastructure and resource sharing has made a significant impact on technology. His innovative patents and collaborations continue to shape the future of secure digital communication and resource management.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.