Remscheid, Germany

Hans-Wolfgang Cortekar

This inventor holds 2 USPTO granted patents. Top assignee: Henkel Ag & Company, Kgaa. Active years: 1987-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans-Wolfgang Cortekar. Retrieved from https://idiyas.com/inventor/hans-wolfgang-cortekar

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 = 2.7

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Langenfeld-Richrath, DE (1987)
  • Remscheid, DE (2000)

Company Filing History:


Years Active: 1987-2000

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2 patents (USPTO):Explore Patents

Title: The Innovations of Hans-Wolfgang Cortekar

Introduction

Hans-Wolfgang Cortekar is a notable inventor based in Remscheid, Germany. He has made significant contributions to the field of hair cosmetics, particularly in the development of products that enhance the structure and resilience of hair. With a total of 2 patents to his name, Cortekar's work has had a lasting impact on the industry.

Latest Patents

Cortekar's latest patents include a process and agents for permanently shaping keratin fibers. One of his notable inventions is a cold permanent wave composition. Additionally, he has developed hair-cosmetic compositions aimed at improving the structure, resilience, and strength of hair. These compositions contain onic acids derived from aldohexoses or disaccharides with a free aldehyde function, as well as their .gamma.- or .delta.-lactones. His methods are particularly beneficial for hair that has been adversely affected by cosmetic treatments such as dyeing, bleaching, and permanent waving.

Career Highlights

Cortekar is associated with Henkel Kommanditgesellschaft Auf Aktien, a leading company in the consumer goods sector. His work at Henkel has allowed him to innovate and develop products that meet the evolving needs of consumers in the hair care market.

Collaborations

Throughout his career, Cortekar has collaborated with esteemed colleagues such as Detlef Hollenberg and Karl Giede. These partnerships have fostered a creative environment that has led to the successful development of innovative hair care solutions.

Conclusion

Hans-Wolfgang Cortekar's contributions to the field of hair cosmetics through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry and improve the quality of hair care products available to consumers.

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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