Christian Marienhagen

This inventor holds 7 USPTO granted patents, plus 2 CIPO patents and 6 EPO patents. Top assignees: Bayer Aktiengesellschaft, Bayer Cropscience Ag. Active years: 2017-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christian Marienhagen. Retrieved from https://idiyas.com/inventor/christian-marienhagen

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

Calculating rank

USPTO Granted Patents = 7

% Patents Active = 100.0

CIPO Patents = 2

EPO Patents = 6 (Patent Applications = 8)

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 6(Granted Patents)

Company Filing History:

4 out of 12,269

Bayer Aktiengesellschaft

Years Active: 2017-2023

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11819025 - Active compound combinations having insecticidal/acaricidal properties (2023-11-21),

2. 11647750 - Active compound combinations having insecticidal/acaricidal properties (2023-05-16),

3. 11540517 - Active compound combinations having insecticidal/acaricidal properties (2023-01-03),

4. 11191271 - Active compound combinations having insecticidal/acaricidal properties (2021-12-07),

5. 9999221 - Herbicide combination containing pelargonic acid and defined ALS inhibitors (2018-06-19),

6. 9949478 - Herbicidal combination with herbicidal active fatty acids and an ALS-inhibitor (2018-04-24),

7. 9609865 - Herbicide combination containing pelargonic acid and defined ALS inhibitors (2017-04-04),

Title: Christian Marienhagen: Innovator in Insecticidal and Acaricidal Compounds

Introduction

Christian Marienhagen is a notable inventor based in Langenfeld, Germany. He has made significant contributions to the field of pest control through his innovative work on active compound combinations. With a total of 7 patents, Marienhagen has established himself as a key figure in the development of effective solutions for managing unwanted pests.

Latest Patents

Marienhagen's latest patents focus on active compound combinations that possess insecticidal and acaricidal properties. These inventions relate to novel combinations that include at least one known compound of a specific formula and at least one additional active compound. These combinations are highly effective for controlling various animal and microbial pests, including unwanted insects, acarids, and nematodes.

Career Highlights

Throughout his career, Christian Marienhagen has worked with prominent companies in the agricultural sector. Notably, he has been associated with Bayer Aktiengesellschaft and Bayer CropScience AG. His work in these organizations has allowed him to contribute to the advancement of pest control technologies.

Collaborations

Marienhagen has collaborated with several professionals in his field, including Silvia Cerezo-Galvez and Holger Weckwert. These collaborations have further enhanced his research and development efforts in creating effective pest management solutions.

Conclusion

Christian Marienhagen's innovative work in the field of insecticidal and acaricidal compounds has made a significant impact on pest control strategies. His contributions continue to influence the industry and provide effective solutions for managing unwanted pests.

Profile summary based on public USPTO records.