Krefeld, Germany

Andreas Schlegel

This inventor holds 7 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 4 EPO patents. Top assignees: Lanxess Deutschland Gmbh, Bayer Aktiengesellschaft. Active years: 2006-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andreas Schlegel. Retrieved from https://idiyas.com/inventor/andreas-schlegel-l94oanut

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

USPTO Granted Patents = 7 

% Patents Active = 57.1


 

Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 2006-2011

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7 patents (USPTO):Explore Patents

Title: Inventor Spotlight: Andreas Schlegel

Introduction

Andreas Schlegel is an accomplished inventor based in Krefeld, Germany, known for his innovative contributions to the field of filtration technology. With a total of seven patents to his name, Schlegel has made significant strides in the development of materials and processes that enhance the efficiency of filtration units.

Latest Patents

Schlegel's latest patents showcase his expertise in the area of adsorption and filtration. One of his notable inventions is focused on adsorption vessels, which involves a filtration unit containing pellets or granules made from fine-particle iron oxides and/or iron oxyhydroxides. This invention aims to improve the efficacy of filtration processes through the utilization of materials with a large specific surface area.

Another significant patent relates to contact and adsorbent granules. This invention describes a unit suitable for fluid medium flow, partially filled with an adsorbent or catalyst in pellet form composed primarily of iron oxide and/or iron oxyhydroxides, solidified with various oxides and hydroxides of elements such as aluminum, magnesium, and titanium. The processes for producing and using these granules further enhance their application in advanced filtration systems.

Career Highlights

Throughout his career, Schlegel has contributed his expertise to leading companies such as Lanxess Deutschland GmbH and Bayer Aktiengesellschaft. His roles at these organizations have allowed him to work at the forefront of materials science and engineering, leading to his successful patent filings that reflect his deep understanding of filtration technologies.

Collaborations

Andreas Schlegel has collaborated with several notable professionals, including Jürgen Kischkewitz and Peter Bailly. These partnerships have fostered an environment of innovation and have played a pivotal role in advancing his research and inventions in filtration techniques.

Conclusion

Andreas Schlegel's impressive portfolio of patents highlights his commitment to innovation in the filtration industry. His ongoing work is likely to continue influencing advancements in the field, providing solutions that improve filtration efficiency and efficacy. Schlegel’s contributions are an exemplary testament to the impact inventors can have on technology and industry.

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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