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For the Inventor, By the Inventor

Frankfurt, Germany

Anna Waltersdorfer

This inventor holds 32 USPTO granted patents. Top assignees: Hoechst Aktiengesellschaft, Hoechst Schering Agrevo Gmbh. Active years: 1979-2003.

USPTO Granted Patents = 32

% Patents Active = 100.0

Average Co-Inventor Count = 5.8

ph-index = 8

Forward Citations = 280(Granted Patents)


Location History:

  • Frankfurt/Main, DE (1999)
  • Frankfurt-am-Main, DE (1979 - 2003)

Company Filing History:

goldMedal22 out of 6,662 
 
Hoechst Aktiengesellschaft
 patents
silverMedal10 out of 161 
 
Hoechst Schering Agrevo Gmbh
 patents

Years Active: 1979-2003

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Areas of Expertise:
Substituted Pyrimidines
Pesticides
Heterocyclic Compounds
Microencapsulated Agents
Insecticidal Compositions
Acaricidal Agents
Pyridine Derivatives
Nitrogen Heterocycles
Spiroalkylamino Compounds
Thio-Phosphoric Acid Derivatives
Plant Protection Agents
Nematicidal Agents
32 patents (USPTO):Explore Patents
1. 6596727 - Substituted pyrimidines, processes for their preparation, and their use as pesticides and fungicides (2003-07-22),
2. 5925653 - Substituted pyridines and pyrimidines processes for their preparation (1999-07-20),
3. 5877322 - Substituted pyridines, their preparation, and their use as pesticides (1999-03-02),
4. 5859020 - Substituted 4-Alkoxypyrimidines, Process for their preparation, agents (1999-01-12),
5. 5859009 - Substituted spiroalkylamino and alkoxy heterocycles, processes for their (1999-01-12),
6. 5821244 - Condensed nitrogen heterocycles and their use as pesticides, fungicides (1998-10-13),
7. 5780389 - Microencapsulated plant protection agents comprising dibenzyltoluenes as (1998-07-14),
8. 5728696 - Acaricidal, insecticidal and nematicidal substituted (hetero)arylalkyl (1998-03-17),
9. 5723450 - Substituted pyridines, their preparation, and their use as pesticides (1998-03-03),
10. 5691321 - Heterocyclylamino-and heterocyclyloxy-cycloalkyl derivatives, their (1997-11-25),
11. 5668140 - Substituted 4-aminopyrimidines, processes for their preparation, and (1997-09-16),
12. 5650417 - Substituted pyridines, their preparation, and their use as pesticides (1997-07-22),
13. 5646147 - Acaricidal, insecticidal and nematicidal substituted (hetero)arylalkyl (1997-07-08),
14. 5595992 - Substituted pyridines and pyrimidines, processes for their preparation (1997-01-21),
15. 5571815 - Substituted pyrimidines, process for their preparation, and their use as (1996-11-05),

Title: Innovations in Pest Control: The Contributions of Anna Waltersdorfer

Introduction: Anna Waltersdorfer, a prominent inventor based in Frankfurt am Main, Germany, has made substantial contributions to the field of agricultural science through her innovative work on pesticides and fungicides. With 32 patents to her name, her research focuses on compounds that offer effective solutions for pest management in both agricultural and veterinary contexts.

Latest Patents: Among her most notable patents are those concerning substituted pyrimidines and pyridines. These inventions detail processes for their preparation and application as pesticides and fungicides. The compounds described in her patents feature specific molecular structures, including variations where parts of the compound can be halogen, alkyl, or cycloalkyl groups. The invention highlights their effectiveness as insecticides, acaricides, and fungicides, as well as their potential to control nematodes, helminths, and molluscs. The utility of these compounds extends to controlling endoparasites and ectoparasites in veterinary medicine, showcasing Anna's commitment to innovative pest control solutions.

Career Highlights: Throughout her career, Anna has worked with notable companies, including Hoechst Aktiengesellschaft and Hoechst Schering Agrevo GmbH. Her experience in these organizations has allowed her to contribute significantly to advancements in chemical pest control, further solidifying her status as a leading inventor in the field.

Collaborations: Anna has collaborated with esteemed coworkers such as Werner Knauf and Manfred Kern. Their teamwork has played a crucial role in the development of her inventive concepts and has helped propel her research to new heights.

Conclusion: Anna Waltersdorfer's dedication to innovation in pesticide and fungicide development has not only yielded an impressive portfolio of patents but has also significantly advanced agricultural practices. Her work continues to influence the industry and provides valuable insights into the formulation of effective pest control strategies.

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