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  • Chemistry Annotation Coverage
  • Chemistry Annotation Pipeline
  1. PATENT ANNOTATION

Chemistry annotation

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Last updated 1 day ago

Chemistry Annotation Coverage

Chemistry annotation is performed for US, EP, WO, CN and JP documents, up to a certain extent depending on the available data.

US
EP
WO
CN
JP

Text annotation

Yes

Yes

Yes

Yes

Yes (from titles and abstracts)

Image to structure

Yes

Yes

Yes

No

No

Mol files

Yes

No

No

No

No

Chemistry Annotation Pipeline

The process is fully automatic. Over the year, we have used different tools for compound annotation from text, and image to structure. Since 2025, we have started using LeadMine, and {to-be-announced}, respectively.