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For the Inventor, By the Inventor

Mannheim, Germany

Bjoern Girgensohn

This inventor holds 8 USPTO granted patents. Top assignee: Basf Aktiengesellschaft. Active years: 1980-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bjoern Girgensohn. Retrieved from https://idiyas.com/inventor/bjoern-girgensohn

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Mannheim, DE (1980 - 1994)
  • Manheim, DE (1995)

Company Filing History:

goldMedal8 out of 10,816 
 
Basf Aktiengesellschaft
 patents

Years Active: 1980-1995

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8 patents (USPTO):Explore Patents
1. 5416219 - Preparation of monoclinic metazachlor (1995-05-16),
2. 5300652 - Preparation of monoclinic metazachlor (1994-04-05),
3. 5250503 - Monoclinic metazachlor and composition (1993-10-05),
4. 4504363 - Preparation of cis-2,6-dimethylmorpholine (1985-03-12),
5. 4491672 - Preparation of aromatic azomethines (1985-01-01),
6. 4260562 - Preparation of O,N-disubstituted hydroxylamines (1981-04-07),
7. 4240973 - N-Cyclohexyl-N-methoxyacetoacetamide (1980-12-23),
8. 4207243 - Preparation of 2,5-dimethylfuran-3-carboxylic acid alkyl esters (1980-06-10),

Title: Bjoern Girgensohn: Innovator in Herbicide Development

Introduction

Bjoern Girgensohn is a notable inventor based in Mannheim, Germany. He has made significant contributions to the field of herbicide development, holding a total of 8 patents. His work focuses on innovative chemical processes that enhance agricultural practices.

Latest Patents

Among his latest patents is the preparation of monoclinic metazachlor, specifically the compound 2-chloro-(2',6'-dimethyl-N-pyrazol-1-ylmethyl)-acetanilide. This compound is characterized by its melting point of 76 degrees Celsius. The patent details processes for its preparation and applications as herbicides, showcasing Girgensohn's expertise in chemical formulations.

Career Highlights

Bjoern Girgensohn is currently employed at BASF Aktiengesellschaft, a leading global chemical company. His role involves research and development in the field of herbicides, where he applies his innovative ideas to create effective agricultural solutions. His contributions have been instrumental in advancing the company's product offerings.

Collaborations

Throughout his career, Girgensohn has collaborated with esteemed colleagues such as Friedrich Linhart and Michael Keil. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and enhances the quality of their research.

Conclusion

Bjoern Girgensohn is a prominent figure in the field of herbicide innovation, with a strong portfolio of patents that reflect his dedication to advancing agricultural chemistry. His work continues to impact the industry positively, contributing to more effective and sustainable farming practices.

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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