Horsham, United Kingdom

Collingwood P Stephen

This inventor holds 1 USPTO granted patent. Top assignee: Novartis Ag. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Collingwood P Stephen. Retrieved from https://idiyas.com/inventor/collingwood-p-stephen

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

Calculating rank

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Collingwood P Stephen: Innovator in Pharmaceutical Chemistry

Introduction

Collingwood P Stephen is a notable inventor based in Horsham, GB. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of compounds that target specific receptors in the human body.

Latest Patents

Stephen holds a patent for "Pyrrolidinium derivatives as M3 muscarinic receptor antagonists." This patent describes compounds of formula (I) in salt or zwitterionic form, wherein R, R, R, and R have specific meanings as indicated in the specification. These compounds are useful for treating conditions mediated by the muscarinic M3 receptor. The patent also details pharmaceutical compositions that contain these compounds and a process for preparing them.

Career Highlights

Collingwood P Stephen is associated with Novartis AG, a leading global healthcare company. His work focuses on innovative solutions in drug development, contributing to advancements in medical treatments.

Collaborations

Stephen has collaborated with Neil John Press, enhancing the research and development efforts in their projects.

Conclusion

Collingwood P Stephen's contributions to pharmaceutical chemistry and his innovative patent work exemplify the impact of dedicated inventors in the healthcare industry.

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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