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For the Inventor, By the Inventor

Holzminden, Germany

Ernst-Joachim Brunke

This inventor holds 12 USPTO granted patents. Top assignees: Dragoco Gerberding & Co. Gmbh, Draggo Gerberding & Co.. Active years: 1984-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ernst-Joachim Brunke. Retrieved from https://idiyas.com/inventor/ernst-joachim-brunke

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

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 29(Granted Patents)


Company Filing History:

goldMedal11 out of 16 
 
Dragoco Gerberding & Co. Gmbh
 patents
silverMedal1 out of 1 
 
Draggo Gerberding & Co.
 patent

Years Active: 1984-1998

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12 patents (USPTO):Explore Patents
1. 5711939 - Use of esters of branch-chain carboxylic acids with branch-chain (1998-01-27),
2. 5492887 - 8-exo-formyl-2,6-exo-tricyclo(5.2.1.02,6)decane, method of preparing it (1996-02-20),
3. 5426095 - Cyclic Isolongifolanone-ketals - their manufacture and their application (1995-06-20),
4. 4912088 - Use of campholenenitriles as fragrance (1990-03-27),
5. 4762819 - 2,6-exo configured tricyclo-5.2.1.0.sup.2,6 decane derivatives with (1988-08-09),
6. 4753924 - Process for the preparation of (1988-06-28),
7. 4709061 - Mixtures of dimethyl-tricyclo (5.2.1.02,6) decane derivatives together (1987-11-24),
8. 4683083 - Mixtures of tricyclo-decane-derivatives together with their preparation (1987-07-28),
9. 4652402 - 4-(2,2,3-trimethylcyclopent-3-en-1-yl)-but-3-en-1-ols, methods for their (1987-03-24),
10. 4582945 - C-8-substituted 1,5-dimethyl-bicyclo[3.2.1]octane-8-ols (1986-04-15),
11. 4502985 - Use of 1,5-dimethyl-8-hydroximino-bicyclo[3.2.1]octane as perfuming (1985-03-05),
12. 4490284 - 1,1-Di(C.sub.1 -C.sub.6 -alkyl)-2-phenyl-ethane derivatives as perfuming (1984-12-25),

Title: Ernst-Joachim Brunke: Innovator in Cosmetic Chemistry

Introduction

Ernst-Joachim Brunke is a notable inventor based in Holzminden, Germany. He has made significant contributions to the field of cosmetic chemistry, holding a total of 12 patents. His work focuses on the development of innovative ingredients for cosmetic agents aimed at enhancing skin protection and care.

Latest Patents

One of Brunke's latest patents involves the use of esters of branch-chain carboxylic acids with branch-chain alcohols. This invention comprises the use of multiple-branch esters, which serve as key ingredients in cosmetic agents designed for the protection and care of human skin. Another notable patent is for the 8-exo-formyl-2,6-exo-tricyclo(5.2.1.02,6)decane, which includes a method of preparing this compound.

Career Highlights

Throughout his career, Brunke has worked with reputable companies, including Dragoco Gerberding & Co. GmbH and Dragoco Gerberding & Co. His experience in these organizations has allowed him to develop and refine his innovative ideas in cosmetic chemistry.

Collaborations

Brunke has collaborated with several professionals in his field, including Hartmut Struwe and Claus-Hermann Kappey. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Ernst-Joachim Brunke is a distinguished inventor whose work in cosmetic chemistry has led to numerous patents and innovations. His contributions continue to impact the industry positively, showcasing the importance of research and development in creating effective cosmetic 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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