Patent Classification Stack
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  1. Function Reference
  2. Patent Search
  3. Patent Classification Stack

In patent searching or patent analyzing, you will find various patent classification. In such case, you can add the patent classification to the "Patent Classification Stack". And you can easy to refer such classification by clicking "Patent Classification Stack" button in the patent search function.

Patent Classification Stack

When you click "Patent Classification Stack", Patent Classification Stack window be pop up.

Patent Classification Stack

You can add any classification to input box by clicking green check button.And you can delete stored patent classification by clicking bin button.

Patent Classification Stack