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Holzminden, Germany

Symrise Gmbh & Co Kg

USPTO Granted Patents = 62

EPO Patents = 15

Trademarks = 53

Forward Citations = 350

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118 inventors (with patents filed for the assignee):

Oskar Koch (7 out of 29 patents)

Walter Kuhn (7 out of 23 patents)

Gerhard Krammer (6 out of 36 patents)

4. Ingo Wöhrle (6 out of 11 patents)

5. Steffen Sonnenberg (6 out of 10 patents)

6. Marcus Eh (5 out of 11 patents)

7. Horst Surburg (5 out of 29 patents)

8. Erich Dilk (5 out of 16 patents)

9. Peter Esser (5 out of 7 patents)

10. Wilhelm Pickenhagen (5 out of 13 patents)

11. Günter Kindel (4 out of 22 patents)

12. Jakob Peter Ley (4 out of 55 patents)

13. Dietmar Schatkowski (4 out of 12 patents)

14. Hans-Ulrich Funk (4 out of 7 patents)

15. Stefan Lambrecht (4 out of 10 patents)

Core Competencies:

Flavoring Concentrates

Encapsulated Extracts

Odoriferous Substances

Sandal Fragrances

Metathesis Catalysts

Aroma Compositions

Cyclodextrin Particles

Antimicrobially Active Compounds

Gas Odorization

Ozonolysis Processes

Sensory Evaluation

Alkoxy-Substituted Indanes

62 patents: Sort by Forward Citations

1. 8158180 - Process for the preparation of a flavoring concentrate (2012-04-17),

2. 7919133 - Substituted cyclopropanecarboxylic acid (3-methyl-cyclohexyl)amide as flavoring substance (2011-04-05),

3. 7915457 - Intramolecular Prins reaction and catalysts suitable therefor (2011-03-29),

4. 7914825 - Encapsulated vaccinium extracts with balanced gastrointestinal release (2011-03-29),

5. 7879378 - Process for the separation and sensory evaluation of flavours using HTLC (2011-02-01),

6. 7855310 - AH receptor antagonists (2010-12-21),

7. 7846886 - Mixtures of unsaturated macrocyclic epoxides as odoriferous substances (2010-12-07),

8. 7776923 - Use of trans-pellitorin as flavor substance (2010-08-17),

9. 7767640 - Mixtures for use as musk fragrance (2010-08-03),

10. 7754675 - 2-heptylcyclopropyl-1-carboxylic acid (2010-07-13),

11. 7731982 - O/W emulsifier, O/W emulsion and applications thereof (2010-06-08),

12. 7674765 - Method for producing cyclohexadecanone (2010-03-09),

13. 7638479 - 3-methylbenzyl-isobutyrate (2009-12-29),

14. 7615526 - Furanoid and pyranoid C14-C18- oxabicycloalkanones as odoriferous and/or aroma substances (2009-11-10),

15. 7601682 - Mixtures of 3-(4-methylcyclohex-3-enyl)butyraldehyde and Ambrocenide® and corresponding uses and methods (2009-10-13),

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

62 Patents

#2 in Holzminden

#918 in Germany

#11,340 in the World

Holzminden, Germany

Symrise Gmbh & Co Kg

Forward Citations = 350

118 inventors:

Oskar Koch (7 out of 29 patents)

Walter Kuhn (7 out of 23 patents)

Gerhard Krammer (6 out of 36 patents)

4. Ingo Wöhrle (6 out of 11 patents)

5. Steffen Sonnenberg (6 out of 10 patents)

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