Company Filing History:

23 out of 6,850

Ciba-geigy Corporation

patents

3 out of 2,076

Janssen Pharmaceutica Nv

patents

1 out of 1,678

Degussa Aktiengesellschaft

patents

where one patent can have more than one assignee

Years Active: 1976-1992

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26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5116872 - Microbicidal compositions (1992-05-26),

2. 4963574 - N-cyanoisothiourea compounds useful in pest control (1990-10-16),

3. 4927449 - Tricyclic 1H-imidazole-5-carboxylic acid derivatives as herbicides (1990-05-22),

4. 4830664 - Tricyclic 1h-imidazole-5-carboxylic acid derivatives and use thereof as (1989-05-16),

5. 4777177 - Pesticidal thioxanthen-9-ylidenepiperidines (1988-10-11),

6. 4770689 - Herbicidal imidazole-5-carboxylic acid derivatives (1988-09-13),

7. 4629490 - Phosphonomethylcylhydroxamic acid and herbicidally active salts thereof, (1986-12-16),

8. 4508731 - Microbicidal N-(tetrahydro-2-on-fur-3-yl)-N-substituted acetyl-anilines (1985-04-02),

9. 4448773 - Microbicidal N-alkoxycarbonyl-alkyl-N-substituted acetyl-anilines and (1984-05-15),

10. 4414158 - Phosphonomethylglycylhydroxamic acid and novel herbicidally active salts (1983-11-08),

11. 4335118 - Insecticidal (1982-06-15),

12. 4207091 - Method of preventing plants from damage by frost (1980-06-10),

13. 4188341 - Process for the production of (substituted) 2,6-dimethylanilines (1980-02-12),

14. 4116675 - Pyridinium-s-triazines for regulating plant growth (1978-09-26),

15. 4105685 - Agent for the regulation of plant growth (1978-08-08),

Title: Innovations and Contributions of Hanspeter Fischer in Plant Protection

Introduction

Hanspeter Fischer is an influential inventor based in Bottmingen, Switzerland, recognized for his significant contributions to the field of agriculture through his innovative inventions. With a remarkable portfolio of 26 patents, he has focused on developing effective solutions for plant protection against various microorganisms and pests.

Latest Patents

Fischer's latest inventions include groundbreaking microbicidal compositions and N-cyanoisothiourea compounds. His research on 1-Aminocyclohexanecarboxylic acid derivatives reveals potential for protecting plants from harmful microorganisms. The compounds developed under this formula can be utilized in agriculture as crop protection agents, presenting a sustainable approach to farming. Additionally, his work with N-cyanoisothiourea compounds provides valuable solutions for controlling insects and plant-destructive nematodes, specifically targeting sucking insects that threaten crop yields.

Career Highlights

Fischer has garnered extensive experience during his tenure at leading pharmaceutical and agricultural companies. He has notably worked with Ciba-Geigy Corporation, a precursor to Syngenta, and Janssen Pharmaceutica NV, where he applied his innovative thinking to develop solutions that protect plants and enhance agricultural productivity.

Collaborations

Throughout his career, Fischer has collaborated with esteemed colleagues, including Rudolph C. Thummel and Dieter Lohmann. These partnerships have fostered a creative environment where innovative ideas converge to tackle pressing challenges in pest control and plant protection.

Conclusion

Hanspeter Fischer's contributions to the field of agricultural innovation have the potential to transform practices in plant protection. His dedication to developing effective and sustainable solutions underscores the importance of innovation in enhancing global food security. As he continues to file patents, Fischer's legacy in the realm of agricultural chemistry is poised to have a lasting impact.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.