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For the Inventor, By the Inventor

Goslar, Germany

Uwe Papp

This inventor holds 5 USPTO granted patents. Top assignee: Hermann C. Starck Berlin. Active years: 1984-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Uwe Papp. Retrieved from https://idiyas.com/inventor/uwe-papp

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 5

Forward Citations = 146(Granted Patents)


Company Filing History:

goldMedal5 out of 12 
 
Hermann C. Starck Berlin
 patents

Years Active: 1984-1986

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5 patents (USPTO):Explore Patents
1. 4569693 - Process for improving the flowability and increasing the bulk density of (1986-02-11),
2. 4548672 - Process for treating the surface of valve metals with chalcogens (1985-10-22),
3. 4537641 - Process for producing valve-metal anodes for electrolytic capacitors (1985-08-27),
4. 4512805 - Valve metal powder doped with boron (1985-04-23),
5. 4483819 - Production of highly capacitive agglomerated valve metal powder and (1984-11-20),

Title: Innovations by Uwe Papp: Advancements in Valve Metals

Introduction

Uwe Papp, a notable inventor based in Goslar, Germany, is well-recognized for his significant contributions to the field of valve metals. With a portfolio of five patents, he has made substantial innovations that enhance the properties and applications of these materials.

Latest Patents

Uwe Papp's latest patents include a **Process for Improving the Flowability and Increasing the Bulk Density of Valve Metal Powders**. This invention focuses on enhancing the flowability and bulk density of high-surface area valve metal powders through the addition of finely divided extraneous metal oxides in specific quantities before the powder-metallurgical processing. Another significant patent is the **Process for Treating the Surface of Valve Metals with Chalcogens**. This invention addresses the treatment of valve metals like niobium and tantalum, employing a heating method under high vacuum or inert gas atmospheres, which is essential for their use as electrolytic capacitor electrodes.

Career Highlights

Uwe Papp currently works at Hermann C. Starck Berlin, where he applies his expertise in material science to develop innovative processes and products. His work has not only advanced his company’s research but has also positioned him as a leading figure in the innovations surrounding valve metals.

Collaborations

Throughout his career, Uwe Papp has collaborated with esteemed colleagues such as Wolf-Wigand Albrecht and Axel Hoppe. These partnerships foster an environment of innovation, allowing for the exchange of ideas and the advancement of technology in the field of materials science.

Conclusion

Uwe Papp's inventive contributions continue to shape the future of valve metals, with his latest patents paving the way for improvements in their processing and applications. His role at Hermann C. Starck Berlin, along with his collaborative endeavors, reinforces the importance of research and innovation in the industry. Through his work, Uwe Papp remains an influential inventor driving the development of advanced materials.

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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