Bracknell, United Kingdom

Stephen Edward Shanahan

This inventor holds 11 USPTO granted patents and 2 published patent applications and 12 EPO patents. Top assignees: Syngenta Participations Ag, Syngenta Crop Protection Ag, Syngenta Corporation. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen Edward Shanahan. Retrieved from https://idiyas.com/inventor/stephen-edward-shanahan

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

USPTO Granted Patents = 11 

% Patents Active = 81.8

 

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 2015-2026

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11 patents (USPTO):Explore Patents

Title: The Innovations of Stephen Edward Shanahan

Introduction

Stephen Edward Shanahan is a notable inventor based in Bracknell, GB. He has made significant contributions to the field of herbicidal compositions, holding a total of nine patents. His work focuses on innovative solutions for controlling undesirable plant growth, particularly in agricultural settings.

Latest Patents

Shanahan's latest patents include formulations for herbicidal compositions that utilize substituted phenyl-pyridazinediones and substituted phenyl-pyridazinone derivatives. These inventions aim to effectively control weeds, including both broad-leaved and narrow-leaved species, in crops of useful plants. Another patent involves herbicidal compounds that also utilize similar derivatives, emphasizing their effectiveness in managing undesirable plant growth.

Career Highlights

Throughout his career, Shanahan has worked with prominent companies in the agricultural sector, including Syngenta Participations AG and Syngenta Corporation. His experience in these organizations has allowed him to develop and refine his innovative approaches to herbicide formulations.

Collaborations

Shanahan has collaborated with notable colleagues such as Timothy Jeremiah Cornelius O'Riordan and Paul Matthew Burton. These partnerships have contributed to the advancement of his research and the successful development of his patented inventions.

Conclusion

Stephen Edward Shanahan's contributions to herbicidal innovations demonstrate his commitment to improving agricultural practices. His patents reflect a deep understanding of plant growth control and the need for effective solutions in crop management.

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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