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For the Inventor, By the Inventor

Krefeld, Germany

Werner Daum

This inventor holds 26 USPTO granted patents, primarily in Fungicidal Compounds. Top assignee: Bayer Aktiengesellschaft. Active years: 1976-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Werner Daum. Retrieved from https://idiyas.com/inventor/werner-daum

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

USPTO Granted Patents = 26

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 8

Forward Citations = 257(Granted Patents)


Location History:

  • Krefeld-Bockum, DE (1976)
  • Krefeld, DE (1977 - 1997)

Company Filing History:

goldMedal26 out of 12,268 
 
Bayer Aktiengesellschaft
 patents

Years Active: 1976-1997

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Areas of Expertise:
Fungicidal Compounds
Sulphonylaminocarbonyltriazolinones
Acyloxythiophene
Carbamoyloxythiophene
Oximinoacetanilides
Azole-Substituted
Thiolcarbonates
Carbamic Acid
Anilinomethylene-Oximes
Pyrazole-Substituted
Isonitrosocyanoacetamides
Benzimidazol
26 patents (USPTO):Explore Patents
1. 5625074 - Sulphonylaminocarbonyltriazolinones (1997-04-29),
2. 5532378 - Sulphonylaminocarbonyltriazolinones (1996-07-02),
3. 5405970 - Sulphonylaminocarbonyltriazolinones (1995-04-11),
4. 5241074 - Sulphonylaminocarbonyltriazolinones (1993-08-31),
5. 5094683 - Sulphonylaminocarbonyltriazolinones (1992-03-10),
6. 5057144 - Sulphonylaminocarbonyltriazolinones (1991-10-15),
7. 4962104 - Fungicidal substituted 2-phenyl-2,2-difluoroethylthiolcarbonates, (1990-10-09),
8. 4960768 - Acyloxythiophene-carboxamide fungicides (1990-10-02),
9. 4914123 - Acyloxythiophene derivatives (1990-04-03),
10. 4871864 - Carbamoyloxythiophene fungicides (1989-10-03),
11. 4863954 - Acyloxythiophene-carboxamide fungicides (1989-09-05),
12. 4839381 - Carbamoyloxythiophene fungicides (1989-06-13),
13. 4767757 - Acyloxythiophene-carboxamide fungicides, compositions and use (1988-08-30),
14. 4757085 - Carbamoyloxythiophene fungicides (1988-07-12),
15. 4752607 - Alkoxycarbonyl-substituted hydroxythiophene-carboxamides, fungicidal (1988-06-21),

Title: The Innovative Contributions of Werner Daum in the Field of Herbicides

Introduction

Werner Daum, located in Krefeld, Germany, is a prolific inventor with an impressive portfolio of 26 patents. His work primarily focuses on developing innovative herbicides that leverage complex chemical structures to enhance agricultural productivity.

Latest Patents

Among Werner Daum's latest patents is a remarkable innovation in the form of sulphonylaminocarbonyltriazolinones. These compounds feature a structure in which R¹ can represent hydrogen, hydroxyl, or amino groups. Alternatively, R¹ may consist of an optionally substituted radical from a diverse series that includes alkyl, alkenyl, alkinyl, cycloalkyl, aralkyl, aryl, alkoxy, alkenyloxy, alkylamino, and dialkylamino radicals. This invention exemplifies his commitment to advancing herbicide technology through intricate chemical formulations.

Career Highlights

Currently, Werner Daum is an integral part of Bayer Aktiengesellschaft, a leading global enterprise specializing in pharmaceuticals and life sciences. His significant contributions to the company have played a crucial role in the development and improvement of agricultural chemicals. Daum's innovative approach to product formulation has positioned him as a key figure in Bayer's research and development initiatives.

Collaborations

Throughout his career, Werner Daum has collaborated with notable colleagues such as Wilhelm Brandes and Gerd Hanssler. These partnerships have enabled him to leverage a wealth of expertise and experience, further driving innovation within the industry. Their collaborative efforts have contributed to several successful patent applications, showcasing the power of teamwork in scientific research.

Conclusion

In summary, Werner Daum stands out as a vital inventor in the field of herbicides, particularly through his latest patents on sulphonylaminocarbonyltriazolinones. His work at Bayer Aktiengesellschaft, coupled with valuable collaborations, underscores his impact on agricultural innovation. As the industry continues to evolve, the contributions of inventors like Daum will remain critical in addressing the challenges of modern agriculture.

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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