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For the Inventor, By the Inventor

Heidelberg, Germany

Klaus Oberdorf

This inventor holds 61 USPTO granted patents, primarily in Crop Protection Agents (CPC class 5143). Top assignees: Basf Aktiengesellschaft, Basfaktiengesellschaft, Other. Active years: 1993-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Klaus Oberdorf. Retrieved from https://idiyas.com/inventor/klaus-oberdorf

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

USPTO Granted Patents = 61

% Patents Active = 98.4

Average Co-Inventor Count = 9.4

ph-index = 9

Forward Citations = 290(Granted Patents)

Forward Citations (Not Self Cited) = 264(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Eppelheim, DE (1993 - 2001)
  • 69117 Heidelberg, DE (2000 - 2001)
  • 6904 Eppelheim, DE (2001)
  • Heidelberg, DE (1994 - 2006)

Company Filing History:

goldMedal57 out of 10,816 
 
Basf Aktiengesellschaft
 patents
silverMedal1 out of 52 
 
Basfaktiengesellschaft
 patents
bronzeMedal3 out of 834,513 
Other
 patents

Years Active: 1993-2006

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Areas of Expertise:
Crop Protection
Phenylacetic Acid
Pyridine Derivatives
Fungicides
Pesticides
Thioamides
Oxime Ethers
Methoxyiminophenyl
Acetic Acid Derivatives
Pyrazolo-Pyrimidines
Alkoxyacrylic Esters
Intermediate Products
61 patents (USPTO):Explore Patents
1. 6989453 - Method of producing a cyclohexenone oxime ether lithium salt, products which can be obtained using this method, the use thereof and corresponding plant protection agents (2006-01-24),
2. 6605631 - Ortho-substituted 2-methoxyiminophenyl-N-methylacetamides (2003-08-12),
3. 6509379 - Phenylacetic acid derivatives, process and intermediate products for their preparation, and their use as fungicides and pesticides (2003-01-21),
4. 6380231 - Azolyloxybenzylalkoxyacrylic esters, their preparation and their use (2002-04-30),
5. 6372766 - Substituted 2-(2′-pyridyloxy)phenylacetamides, as fungicides and pesticides (2002-04-16),
6. 6326399 - O-benzyloxime ethers and crop protection agents containing these compounds (2001-12-04),
7. 6316459 - O-benzyloxime ethers and crop protection agents containing these compounds (2001-11-13),
8. 6310071 - 2-(0-(Pyrimidin-4-yl)methyleneoxy)phenylacetic acid derivatives and their use for controlling harmful fungi and animal pests (2001-10-30),
9. 6265613 - Phenylacetic acid derivatives, process for their preparation and their use as pesticides and fungicides (2001-07-24),
10. 6228810 - Pyridine derivatives, process for preparing the same and their use for controlling animal pests and harmful fungi (2001-05-08),
11. 6211190 - Pyrimidine derivatives, process and intermediate products for their preparation and pesticides or fungicides containing these derivatives (2001-04-03),
12. 6166026 - 2-(O-[pyrimidin-4-yl]methyleneoxy)phenylacetic acid derivatives and (2000-12-26),
13. 6153560 - Pyrimidyl phenyl and benzyl ethers, process and intermediate products (2000-11-28),
14. 6130247 - Phenylcarbamates, methods for preparing them and agents containing them (2000-10-10),
15. 6114363 - Pyridyl phenyl and benzyl ethers, process and intermediate products for (2000-09-05),

Title: Innovations and Patents of Klaus Oberdorf

Introduction

Klaus Oberdorf is a renowned inventor based in Heidelberg, Germany, with an impressive portfolio of 61 patents to his name. His innovative contributions span various fields, particularly in the realm of chemistry and plant protection agents. Oberdorf's work is characterized by a commitment to enhancing product efficiency and formulation, showcasing his expertise in chemical processes.

Latest Patents

Among Klaus Oberdorf's most recent patents is a method for producing a cyclohexenone oxime ether lithium salt, which includes products that can be obtained through this method, as well as the corresponding plant protection agents. This patent details a specific process for preparing 2-{1-[2-(4-chlorophenoxy)propoxyimino]-butyl}-3-hydroxy-5-(tetrahydrothiopyran-3-yl)cyclohex-2-enone lithium salt. The innovation highlights the reaction between the corresponding acid and lithium hydroxide, emphasizing the use of a solvent mixture that includes methanol and an aromatic hydrocarbon. This approach not only improves the efficiency of the product obtained but also presents significant advantages in formulation.

Career Highlights

Oberdorf has held prominent positions in leading organizations, notably at BASF Aktiengesellschaft, where he contributed to advancements in the chemical industry. His wealth of experience and knowledge in chemical processes has positioned him as a significant figure in innovation.

Collaborations

Throughout his career, Klaus Oberdorf has collaborated with esteemed professionals, including Hubert Sauter and Gisela Lorenz. These partnerships have contributed to the development of groundbreaking products and processes that continue to influence the industry.

Conclusion

Klaus Oberdorf exemplifies the spirit of innovation through his substantial patent portfolio and collaborative work. His latest advancements in chemical processes and formulations underscore the impact of his contributions to the field, promising continued relevance in future developments.

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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