Munich, Germany

Jan Stijohann

This inventor holds 4 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignee: Siemens Aktiengesellschaft. Active years: 2019-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jan Stijohann. Retrieved from https://idiyas.com/inventor/jan-stijohann

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 2.1

ph-index = 1

Forward Citations = 16(Granted Patents)


Location History:

  • München, DE (2019)
  • Munich, DE (2021 - 2022)

Company Filing History:


Years Active: 2019-2022

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4 patents (USPTO):Explore Patents

Title: Jan Stijohann: Innovator in Computing Security

Introduction

Jan Stijohann is a notable inventor based in Munich, Germany. He has made significant contributions to the field of computing security, holding a total of four patents. His work focuses on methods and devices that enhance the security and efficiency of computing systems.

Latest Patents

Stijohann's latest patents include a method, device, and test program for recognizing a weak point in an original program. This innovative method allows for the dynamic identification of weak points in a program without the need for time-consuming testing in an artificial environment. Another significant patent involves a method for detecting deviations in the security state of a computing device from a desired security state. This invention utilizes a virtual machine to create a virtual copy during runtime, enabling continuous operation while performing security checks.

Career Highlights

Jan Stijohann is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His role involves developing advanced security solutions that address contemporary challenges in computing. His expertise in this area has positioned him as a key figure in the ongoing evolution of technology.

Collaborations

Stijohann has collaborated with notable colleagues, including Jens-Uwe Bußer and Jorge Cuellar. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.

Conclusion

Jan Stijohann's work exemplifies the intersection of innovation and security in computing. His patents reflect a commitment to enhancing the reliability and safety of software systems. Through his contributions, he continues to influence the future of technology.

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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