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For the Inventor, By the Inventor

Essen, Germany

Gunter Schwarzmann

This inventor holds 6 USPTO granted patents. Top assignees: Bayer Aktiengesellschaft, Th. Goldschmidt Ag. Active years: 1977-1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gunter Schwarzmann. Retrieved from https://idiyas.com/inventor/gunter-schwarzmann

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

Calculating rank
USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 25(Granted Patents)


Location History:

  • Essen-Uberruhr, DE (1977)
  • Essen, DE (1977 - 1979)

Company Filing History:

goldMedal3 out of 12,269 
 
Bayer Aktiengesellschaft
 patents
silverMedal3 out of 331 
 
Th. Goldschmidt Ag
 patents

Years Active: 1977-1979

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6 patents (USPTO):Explore Patents
1. 4150967 - Agents for regulating plant growth (1979-04-24),
2. 4140518 - Agents for regulating plant growth (1979-02-20),
3. 4120979 - Alkylated polyamines, their preparation and use as microbiocides (1978-10-17),
4. 4062965 - Quaternary imidazole compounds as microbicides (1977-12-13),
5. 4057413 - Methods and compositions for regulating plant growth using piperazine (1977-11-08),
6. 4004030 - Microbiocidally effective amines or amine mixtures (1977-01-18),

Title: Gunter Schwarzmann: Innovator in Plant Growth Regulation

Introduction

Gunter Schwarzmann is a notable inventor based in Essen, Germany. He has made significant contributions to the field of plant growth regulation, holding a total of 6 patents. His innovative work focuses on the development of novel compounds that enhance plant growth and productivity.

Latest Patents

Schwarzmann's latest patents include groundbreaking research on agents for regulating plant growth. One of his notable inventions involves novel quaternary imidazolium compounds and their application as plant growth regulants. Additionally, he has developed methods for the preparation of certain quaternary imidazolium derivatives. Another significant patent features novel imidazole derivatives, which are also utilized as plant growth regulants, along with the preparation of new imidazole derivatives.

Career Highlights

Throughout his career, Gunter Schwarzmann has worked with prominent companies in the agricultural sector. He has been associated with Bayer Aktiengesellschaft and Th. Goldschmidt AG, where he contributed to various research and development projects aimed at improving agricultural practices.

Collaborations

Schwarzmann has collaborated with esteemed colleagues, including Ulrich Holtschmidt and Klaus Lurssen. Their combined expertise has further advanced the research in plant growth regulation.

Conclusion

Gunter Schwarzmann's innovative work in plant growth regulation has led to the development of several important patents. His contributions continue to impact the agricultural industry positively.

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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