Download Aspator 1.0252 version from Mozilla.

Aspator is a Firefox extension to enhance patent search experience at USPTO and espacenet websites.


1. Read searched patent abstracts, claims, drawings and bibliographies from USPTo and esp@cenet on one single page.
2. With USPTO patent drawings directly. No need to install TIFF viewer.
3. Instant translation of patent abstract.
4. Patent classification analyzer.
5. Direct access to esp@cenet and Google Patent Search.
6. Download PDF of a patent through
7. Download multiple patents in one single PDF file or in separate PDF files.
8. Store your search records.
Improve Patent Search Efficiency

The video below show how Aspator works.

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