Kalchreuth, Germany

Joerg Freudenberger

This inventor holds 26 USPTO granted patents and 15 published patent applications and 1 EPO patent, primarily in X-Ray Technology. Top assignees: Siemens Aktiengesellschaft, Siemens Healthineers Ag, Siemens Healthcare Gmbh. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joerg Freudenberger. Retrieved from https://idiyas.com/inventor/joerg-freudenberger

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

USPTO Granted Patents = 26 

% Patents Active = 73.1


Average Co-Inventor Count = 2.4

ph-index = 5

Forward Citations = 51(Granted Patents)


Location History:

  • Eckental, DE (2009)
  • Kalchreuth, DE (2010 - 2024)

Company Filing History:


Years Active: 2009-2026

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Areas of Expertise:
X-Ray Tube
Electron Emitter
Computed Tomography
Thermionic Emission
Anode
Cathode
Electron Beam Controller
Laser Stimulated Cathode
Rotary Anode
X-Ray Apparatus
X-Ray System
Electron Absorber Layer
26 patents (USPTO):Explore Patents

Title: Innovator Joerg Freudenberger: Advancements in X-Ray Technology

Introduction

Joerg Freudenberger, based in Kalchreuth, Germany, is a remarkable inventor recognized for his significant contributions to x-ray technology. With a total of 20 patents to his name, Freudenberger has played an essential role in the development of cutting-edge innovations. His work particularly emphasizes improving the efficiency and functionality of x-ray emitters.

Latest Patents

Freudenberger's latest patents showcase his engineering prowess. One notable patent is the "X-ray emitter housing with at least one electrically conductive housing portion." This innovative design features a multitube x-ray emitter housing that includes a cooling device utilizing an electrically insulating cooling medium. Notably, the high-voltage supply consists of multiple high-voltage contacts connected in parallel on a single lead, enhancing its operational efficiency. The first surface of the housing incorporates a temperature-dependent electrically conductive portion, which works alongside a control unit that monitors and compares measured conductivity values with predetermined thresholds. If necessary, a switching device will automatically deactivate the high voltage, ensuring user safety.

Another significant patent is the "Electron emitter apparatus," which introduces an advanced design comprising two rings of field-effect emitter needles. These needles form two distinct emitter surfaces that collectively create a continuous three-dimensional overall emitter surface. This innovative design allows for a hollow channel along the longitudinal axis of the apparatus, which is a substantial advancement in electron emission technology.

Career Highlights

Throughout his career, Freudenberger has made considerable strides while working for Siemens Aktiengesellschaft and Siemens Healthcare GmbH. His talent for innovative thinking and problem-solving has resulted in numerous advancements in medical imaging technology. His focus on precision and safety in x-ray equipment is unmatched, and his inventions continue to set benchmarks in the industry.

Collaborations

During his journey, Freudenberger collaborated with esteemed colleagues such as Peter Roehrer and Ernst Neumeier. Together, they contributed significantly to research and development projects aimed at enhancing imaging technologies, streamlining production processes, and improving functionality of x-ray equipment.

Conclusion

Joerg Freudenberger’s work exemplifies the spirit of innovation in the field of x-ray technology. His numerous patents and collaborations reflect a deep commitment to advancing medical technology, contributing significantly to safety and efficiency in imaging procedures. As he continues to push the boundaries of what is possible, Freudenberger stands as a prominent figure in the landscape of modern inventions.

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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