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For the Inventor, By the Inventor

Ober-Ramstadt, Germany

Harald Wendel

This inventor holds 19 USPTO granted patents and 3 EPO patents, primarily in Cosmetic Chemistry. Top assignees: Wella Aktiengesellschaft, Wella Aktiengsellschaft. Active years: 1985-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harald Wendel. Retrieved from https://idiyas.com/inventor/harald-wendel

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

Calculating rank
USPTO Granted Patents = 19

% Patents Active = 78.9


Average Co-Inventor Count = 3.7

ph-index = 10

Forward Citations = 249(Granted Patents)


Company Filing History:

goldMedal17 out of 433 
 
Wella Aktiengesellschaft
 patents
silverMedal2 out of 2 
 
Wella Aktiengsellschaft
 patents

Years Active: 1985-2009

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Areas of Expertise:
Chitosan Derivatives
Hair Treatment Gels
Cosmetic Compositions
Polyethylene Glycols
Aerosol Foam
Instant Gel Preparations
Skin Treatment
Hair Fixing Composition
Ampholytic Copolymerizates
Gasified Solid Particles
Aqueous-Alcoholic Composition
19 patents (USPTO):Explore Patents
1. 7597898 - Aerosol foam or pump foam product for hair treatment (2009-10-06),
2. 7455832 - Cosmetic preparation in gel form (2008-11-25),
3. 7135166 - Hair styling stick containing polyethylene glycols of different molecular weights (2006-11-14),
4. 7083810 - Cosmetic agent in the form of a gel (2006-08-01),
5. 6716455 - Hair treatment gels containing itaconic acid monoester/acrylate copolymer (2004-04-06),
6. 6358493 - Methods of performing cosmetic treatments with gasified solid particles and instant gel preparations containing the gasified solid particles (2002-03-19),
7. 6214319 - Aqueous-alcoholic hair fixing composition containing a combination of shellac and synthetic hair fixing polymer (2001-04-10),
8. 5587174 - Cosmetic composition for treating skin and hair containing apple wax and (1996-12-24),
9. 5037632 - Composition for the strengthening of the hairdo and the care of hair (1991-08-06),
10. 4976952 - Macromolecular, surface-active, quaternary, N-substituted chitosan (1990-12-11),
11. 4938950 - Cosmetic composition based upon chitosan and ampholytic copolymerizates, (1990-07-03),
12. 4931271 - Cosmetic compostions based upon N-hydroxybutyl-chitosans, (1990-06-05),
13. 4921949 - Process for making quaternary chitosan derivatives for cosmetic agents (1990-05-01),
14. 4835266 - Cosmetic compositions based upon n-hydroxypropyl-chitosans, new (1989-05-30),
15. 4822598 - Cosmetic agent on the basis of quaternary chitosan derivatives, novel (1989-04-18),

Title: Harald Wendel - Pioneering Inventor from Ober-Ramstadt

Introduction:

Harald Wendel is a distinguished inventor hailing from Ober-Ramstadt, Germany. His innovative spirit and dedication to technological advancement have made him a prominent figure in the world of patents and inventions.

Latest Patents:

Harald Wendel's latest patents focus on renewable energy solutions, with a particular emphasis on solar power technologies. His groundbreaking inventions in this field have the potential to revolutionize the way we harness and utilize solar energy for a sustainable future.

Career Highlights:

Throughout his illustrious career, Harald Wendel has been instrumental in developing cutting-edge technologies in the renewable energy sector. His contributions have not only earned him international recognition but have also significantly impacted the global push towards a greener and more sustainable planet.

Collaborations:

Harald Wendel has collaborated with leading research institutions and universities to further his innovative projects. His partnerships with top experts in the field have resulted in the successful implementation of groundbreaking ideas and the development of revolutionary technologies.

Conclusion:

In conclusion, Harald Wendel's passion for innovation and his relentless pursuit of technological excellence have established him as a trailblazer in the field of renewable energy inventions. His work continues to inspire future generations of inventors and researchers to push the boundaries of what is possible in the realm of sustainable energy 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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