Screenshot of Twinword Finder Chrome Extension on Chrome Web Store with the version highlighted

Recently, we received feedback for the use of our search tool Twinword Finder, for the search of patents. Up till then, our browser extension did not supported the search of patents on Google Patents site (, as the site used special HTML tags.

However, we are happy to announce that we have published the fix to the store (v0.2.95). In a day or two, your Chrome browser will auto-update the Finder extension by itself!



new version

Searching for Patents with Twinword Finder

  1. Visit Google Patents site (
  2. Search by classification or keyword
  3. Click on the webpage that you wish to view
  4. Launch Twinword Finder
  5. Input any keyword to do an exact, or related search-on-page

Alternatively, can also access U.S. patent applications online ( Click on Tools under “Related USPTO Services”  to search by Patent Classification. Launch Twinword Finder and input any keyword to do an exact, or related search-on-page.

Download Twinword Finder here to help you get started.






Team Twinword
Team Twinword
Team Twinword built the first keyword research tool that can automatically detect user intent, topic, and pattern. The tool uses AI technology to automatically create keyword suggestion groups based user intent, detected topic and pattern, or a custom topic and pattern. Keyword research is faster with AI.

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