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Frankfurt, Germany

Aventis Cropscience Gmbh

USPTO Granted Patents = 55

% Expired Patents = 29.1

Trademarks = 2

Forward Citations = 363

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110 inventors (with patents filed for the assignee):

Lothar Willms (18 out of 175 patents)

Hermann Bieringer (18 out of 191 patents)

Erwin Hacker (15 out of 90 patents)

4. Thomas Auler (13 out of 74 patents)

5. Andreas Van Almsick (8 out of 33 patents)

6. Udo Matthias Bickers (6 out of 26 patents)

7. Gerhard Schnabel (4 out of 43 patents)

8. Hans-Peter Krause (4 out of 11 patents)

9. Hubert Menne (4 out of 24 patents)

10. Christopher Hugh Rosinger (3 out of 182 patents)

11. Hans-Joachim Ressel (3 out of 13 patents)

12. Thomas Seitz (3 out of 200 patents)

13. Frank Ziemer (3 out of 28 patents)

14. Gerhard Frisch (3 out of 29 patents)

15. Hans Philipp Huff (3 out of 11 patents)

Core Competencies:

Benzoylcyclohexanediones

Herbicidal Compositions

Modified Starch

Transgenic Plants

Synergistic Agents

Pesticidal Composition

Nucleic Acid Sequences

Sulfonylureas

Sugar Beet

Crop Protection

Plant Growth Regulators

Insecticidal Proteins

55 patents: Sort by Forward Citations

1. 7781611 - Nitro-sulfobenzamides (2010-08-24),

2. 7422998 - Herbicidal compositions for tolerant or resistant sugar beet crops (2008-09-09),

3. 7217816 - Monocotyledon plant cells and plants which synthesise modified starch (2007-05-15),

4. 7101827 - Herbicides comprising benzoylcyclohexanediones and safeners (2006-09-05),

5. 7056863 - Synergistic herbicidal compositions herbicides from the group of the hydroxyphenylpyruvate dioxygenase inhibitors (2006-06-06),

6. 7026477 - Process for preparing substituted phenylsulfonylureas from sulfonyl halides (2006-04-11),

7. 7002011 - Process for the preparation of 2-amino-4-chloro-1,3,5-triazines (2006-02-21),

8. 6936444 - Process for the preparation of L-phosphinothricine by enzymatic transamination with aspartate (2005-08-30),

9. 6916481 - Active-substance vector multiparticulate system, production and use thereof (2005-07-12),

10. 6884903 - Substituted sulfonylaminomethylbenzoic acid (derivatives) and their preparation (2005-04-26),

11. 6884757 - Herbicides comprising benzoylcyclohexanediones and safeners (2005-04-26),

12. 6864385 - Process for the preparation of 4-haloalkylnicotinonitriles (2005-03-08),

13. 6861389 - Substituted 2-amino-1,3,5-triazines, their preparation, and their use as herbicides and plant growth regulators (2005-03-01),

14. 6852674 - Herbicidal mixture comprising a benzoyl derivative, a fertilizer containing nitrogen and an adjuvant (2005-02-08),

15. 6844294 - Synergistic herbicidal compositions comprising herbicides from the benzoylcyclohexanedione group for use in rice crops (2005-01-18),

Company Overview

Aventis Cropscience GmbH, headquartered in Frankfurt, Germany, specializes in the development and manufacturing of innovative herbicidal compositions. The company focuses on advanced agricultural technologies, including benzoylcyclohexanediones, sulfonylureas, and modified starches, aimed at enhancing crop protection and yield. With a strong emphasis on research in transgenic plants and synergistic agents, Aventis Cropscience is committed to providing effective solutions for sustainable agriculture, addressing the evolving needs of farmers and the agricultural sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

55 Patents

#26 in Frankfurt

#972 in Germany

#12,932 in the World

Frankfurt, Germany

Aventis Cropscience Gmbh

Forward Citations = 363

110 inventors:

Lothar Willms (18 out of 175 patents)

Hermann Bieringer (18 out of 191 patents)

Erwin Hacker (15 out of 90 patents)

4. Thomas Auler (13 out of 74 patents)

5. Andreas Van Almsick (8 out of 33 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Aventis Cropscience Gmbh. Retrieved from https://idiyas.com/company/aventis-cropscience

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

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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