Wednesday, February 1, 2017

Patent Timeline Visualizer (Beta)

Google used to have a proper API to search its patent database, but it was deprecated. So I created an HTML screen scraper to get at some key information based on Google Patent Search and its HTML result page. Simply enter a valid US Patent Office Patent Number and get back a timeline visualization of patents cited as prior art, and newer patents that now cite the patent number you entered. Check it our here (it has been tested with Chrome as the browser):

Patent Timeline Visualizer Beta (click here)

Want more features? Use the contact form on the right sidebar ———–>

The server component is written in about 400 lines of PHP. The javascript graphic library is vis.js.

Sample Screen:

gss_image.png