What's New in STNext?

May 21, 2025: F-Term Thesaurus Enhancements Support Japanese Patent Classification Searching in Derwent World Patents Index, INPADOC, and JPFULL

One of the key tools for Japanese patent classification searching is the F-Term thesaurus. Effective May 2025, an updated F-term thesau...

May 9, 2025: CAS Registry and Derwent Chemistry Resource (DCR) Extended by the International Chemical Identifier (InChI)

The International Chemical Identifier, InChI, provides textually encoded molecular information to facilitate the search for substances....

April 4, 2025: Claim Tags and Substance Claimed Role Now Available in EP Patents

Claim tags are currently available in CAplusSM and in the PatentPak Interactive Viewer for US, CN, WO, JP and KR patents.   Coverage ha...

Application Update - April 12, 2024: Reporting Wizard UX Enhancements and Interactive Claims Viewer – Claims Comparison Beta

Reporting Wizard UX Enhancements Reporting capabilities allow STNext searchers to package and share valuable results and insights with ...

Content Update - May 21, 2025: F-Term Thesaurus Enhancements Support Japanese Patent Classification Searching in Derwent World Patents Index, INPADOC, and JPFULL

One of the key tools for Japanese patent classification searching is the F-Term thesaurus. Effective May 2025, an updated F-term thesau...