Using the Patstat database from the European Patent Office with Python.
These scripts use Selenium and have been implemented with Mozilla Firefox and the geckodriver. It has been successfully tested with Microsoft Edge and Google Chrome.
For Mozilla Firefofx, the web driver file can be downloaded using the following link: https://github.com/mozilla/geckodriver/releases
For Microsoft Edge, the web driver file can be downloaded using the following link: https://developer.microsoft.com/fr-fr/microsoft-edge/tools/webdriver/
For Google Chrome, the web driver file can be downloaded using the following link: https://chromedriver.chromium.org/downloads
For Safari (MacOS), the browser provides native support for the Selenium WebDriver API. You don't need to download any additional web driver but you might have to activate the option.