Reinheim, Germany

Guenter Lang

This inventor holds 2 USPTO granted patents. Top assignee: Wella Aktiengesellschaft. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Guenter Lang. Retrieved from https://idiyas.com/inventor/guenter-lang-3grzpvxc

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2000

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2 patents (USPTO):Explore Patents

Title: Guenter Lang: Innovator in Hair Care Chemistry

Introduction

Guenter Lang is a notable inventor based in Reinheim, Germany. He has made significant contributions to the field of hair care chemistry, particularly through his innovative patents. With a total of two patents to his name, Lang has focused on developing safe and effective solutions for hair shaping and treatment.

Latest Patents

Lang's latest patents include "Saturated, alkyl-substituted n-mercaptoacetyl heterocyclic compounds" and a composition for permanent shaping of hair. The latter patent describes a keratin-reducing agent that provides a safe and uniform shaping of hair without causing allergic or sensitizing reactions. The composition maintains a skin and hair safe pH range of 6.5 to 9.5, ensuring that it is gentle on both hair and skin.

Career Highlights

Throughout his career, Guenter Lang has been associated with Wella Aktiengesellschaft, a leading company in the hair care industry. His work has contributed to advancements in hair treatment products, making them safer and more effective for consumers.

Collaborations

Lang has collaborated with notable coworkers such as Beate Dannecker and Wolfgang Hanefeld. These partnerships have likely enhanced the innovation process and contributed to the successful development of his patented technologies.

Conclusion

Guenter Lang's contributions to hair care chemistry through his patents reflect his commitment to innovation and safety in the industry. His work continues to influence the development of effective hair treatment solutions.

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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