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For the Inventor, By the Inventor

Pfungstadt, Germany

Dietrich Hoch

This inventor holds 6 USPTO granted patents. Top assignee: Wella Aktiengesellschaft. Active years: 1987-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dietrich Hoch. Retrieved from https://idiyas.com/inventor/dietrich-hoch

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 129(Granted Patents)


Location History:

  • Pfungstadt, DE (1987 - 1989)
  • Pfungstadt-Eich, DE (1996)

Company Filing History:

goldMedal6 out of 433 
 
Wella Aktiengesellschaft
 patents

Years Active: 1987-1996

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6 patents (USPTO):Explore Patents
1. 5575991 - Hair treatment composition containing polyvinylpyrrolidone and betaine (1996-11-19),
2. 4855130 - Hair treating compositions and processes for improving the condition of (1989-08-08),
3. 4845204 - Cosmetic compositions on the basis of alkyl-hydroxypropyl-substituted (1989-07-04),
4. 4752467 - Hair treatment agent and method for improving the conditon of hair (1988-06-21),
5. 4725282 - Oxidative hair dyeing composition based upon a carrier of low viscosity (1988-02-16),
6. 4660580 - Process for the permanent shaping of the regrowth of hair and (1987-04-28),

Title: Dietrich Hoch: Innovator in Hair Treatment Technologies

Introduction

Dietrich Hoch is a notable inventor based in Pfungstadt, Germany. He has made significant contributions to the field of hair treatment, holding a total of 6 patents. His work focuses on developing innovative compositions that enhance hair care and treatment processes.

Latest Patents

One of Hoch's latest patents is a hair treatment composition that contains polyvinylpyrrolidone and betaine. This aqueous or aqueous-alcoholic hair treatment composition is designed to improve the condition of hair, showcasing his commitment to advancing hair care technology.

Career Highlights

Hoch is associated with Wella Aktiengesellschaft, a leading company in the hair care industry. His role at Wella has allowed him to leverage his expertise in creating effective hair treatment solutions.

Collaborations

Throughout his career, Hoch has collaborated with esteemed colleagues such as Eugen Konrad and Herbert Mager. These partnerships have contributed to the development of innovative hair care products and technologies.

Conclusion

Dietrich Hoch's contributions to hair treatment innovations reflect his dedication to improving hair care solutions. His patents and collaborations highlight his impact on the industry and his commitment to advancing hair treatment technologies.

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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