Cologne, Germany

Klaus Von Oertzen

This inventor holds 9 USPTO granted patents. Top assignee: Bayer Aktiengesellschaft. Active years: 1978-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Klaus Von Oertzen. Retrieved from https://idiyas.com/inventor/klaus-von-oertzen

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 40(Granted Patents)


Location History:

  • Leverkusen, DE (1981)
  • Cologne, DE (1978 - 1989)

Company Filing History:


Years Active: 1978-1989

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9 patents (USPTO):Explore Patents

Title: Klaus Von Oertzen: Innovator in Textile Dyeing Technologies

Introduction

Klaus Von Oertzen is a prominent inventor based in Cologne, Germany. He has made significant contributions to the field of textile dyeing, holding a total of 9 patents. His work focuses on developing innovative dyestuffs that enhance the quality and durability of textile materials.

Latest Patents

Among his latest patents, Klaus has developed a range of dyestuffs, including one-amine-2-sulpho-4-[(4-halo-6-amino) dyestuffs. These innovations are particularly effective for dyeing and printing textile materials that contain hydroxyl groups and nitrogen. His formulations are designed for use on natural and regenerated cellulose, as well as wool, silk, and synthetic polyamide and polyurethane fibers. The dyeings produced from his patents are noted for their excellent fastness properties and high brilliance. Additionally, he has worked on anthraquinone reactive dyestuffs, which are used for dyeing and printing materials with hydroxyl or amide groups, ensuring that the resulting fabrics are fast to washing.

Career Highlights

Klaus Von Oertzen is associated with Bayer Aktiengesellschaft, a leading company in the chemical and pharmaceutical industry. His role at Bayer has allowed him to push the boundaries of textile dyeing technologies, contributing to advancements that benefit the industry.

Collaborations

Throughout his career, Klaus has collaborated with notable colleagues, including Wolfgang Harms and Klaus Wunderlich. These partnerships have fostered a creative environment that has led to numerous innovations in textile dyeing.

Conclusion

Klaus Von Oertzen's contributions to the field of textile dyeing through his patents and collaborations have established him as a key figure in the industry. His work continues to influence the development of high-quality textile 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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