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Derwent Chemical Patents Index

Manually curated, editorially-enhanced chemical patent abstracts

Increase the speed and accuracy of your chemical patent searches

Derwent Chemical Patents Index (DCPI) enables you to conduct targeted searches of chemical patent data in the Derwent World Patents Index® (DWPI). Its powerful indexing systems and enhanced patent abstracts provide access to critical chemical patent records that may otherwise have been missed.

Accurate patent searches

Increase the speed and accuracy of your chemical patent searches with our powerful indexing systems and enhanced patent abstracts.

Comprehensive coverage

Powerful indexing systems and enhanced patent abstracts provide access to critical chemical patent records that may otherwise have been missed.

Conduct targeted searches

Search chemical patents including Markush structures redrawn according to standardized rules.

Streamline your chemical patent data processes

Extension abstracts

Additional detail provides research scientists with a deep understanding of a patent's chemical content.

Manual codes

Proprietary Derwent classification can increase the retrieval rate of relevant patent records.

Deep Indexing

Polymer Indexing and Fragmentation Coding enable precise searches of chemical patents that may be difficult and time-consuming to find in any other way.

Empowering your chemical patent data decisions with industry-leading expertise

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Efficient patent workflows

Automate workflows with programmatic access to patent data, saving time and resources.

science

Chemical patents, indexed and enhanced

Retrieve highly relevant compounds using precise polymer indexing.

monitoring

Competitive activity monitoring

Monitor and analyze competitive activity in specific chemistry domains, enabling strategic decision-making and risk mitigation.

Have questions?

Let’s explore how DCPI can help you make more informed chemical patent decisions.

Resources

Breaking new ground in petrochemical technology innovation  Breaking new ground in petrochemical technology innovation
Case study
Breaking new ground in petrochemical technology innovation
Uncovering insights into white space and technology options to deliver the most innovative customer solutions
Derwent Chemical Patents Index   Derwent Chemical Patents Index
Factsheet
Derwent Chemical Patents Index
Everything you need to know about our fast and targeted chemical technology searches
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What our customers think

… To be the preferred chemical company… we need a comprehensive view of the innovation landscape to plan the way forward for our product development and partnering strategy.

Ch’ng Guan How Chief Innovation & Technology Officer, Petronas Chemical Group

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