Cologne, Germany

Lydia Drews-Nicolai

This inventor holds 9 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignee: Kronos International, Inc.. Active years: 2006-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lydia Drews-Nicolai. Retrieved from https://idiyas.com/inventor/lydia-drews-nicolai

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

USPTO Granted Patents = 9 

% Patents Active = 44.4

 

Average Co-Inventor Count = 2.6

ph-index = 4

Forward Citations = 38(Granted Patents)


Location History:

  • Köln, DE (2006 - 2011)
  • Cologne, DE (2018)

Company Filing History:


Years Active: 2006-2018

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9 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Lydia Drews-Nicolai

Introduction

Lydia Drews-Nicolai is a distinguished inventor based in Köln, Germany. With a remarkable portfolio consisting of nine patents, she has made significant contributions to the field of materials science, particularly in the coating of inorganic solid particles. Her innovative work enhances the functionality and stability of various compounds, with a special focus on titanium dioxide pigment particles.

Latest Patents

Among her latest patents, Lydia has developed a method for coating the surface of inorganic solid particles, particularly titanium dioxide pigment particles. This innovative method involves the use of an aqueous suspension for the coating process, which allows for improved adherence and efficacy. Another significant patent discloses a method of predicting the photostability of coatings with various dopants on titanium dioxide pigment particles. Through advanced calculations of the density of states, her research indicates that a doped coating can enhance the photostability of these pigments, making them more effective in various applications.

Career Highlights

Lydia Drews-Nicolai has established herself as a key player in her field, showcasing expertise in the development of advanced coating technologies. Her innovative methods and comprehensive understanding of material properties have positioned her as a leading inventor with a strong emphasis on practical applications in the industry.

Collaborations

Throughout her career, Lydia has collaborated with esteemed colleagues such as Siegfried Bluemel and Volker Schmitt. These partnerships have fostered an environment of shared knowledge and expertise, driving further innovations within their research endeavors and contributing to the advancement of their field.

Conclusion

Lydia Drews-Nicolai exemplifies the spirit of innovation and dedication in the realm of materials science. Her contributions, encapsulated in her patents, not only advance technological boundaries but also enhance the practical applications of titanium dioxide and other inorganic solid particles. As she continues her work at Kronos International, Inc., her future endeavors promise to further impact the industry positively.

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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