How can I get a list of the patches I submitted for issues on drupal.org?
If you contributed patches, they will be credited to you. In that case, on your profile, you will see the ones credited to you in the past 3 months. In my case, I see the following.


  


Keep in mind that sometimes you participate in an issue without contributing patches, and you get credited for participating.

Unfortunately, there isn't a page with all the credited issues for all the projects, but if you have a list of the projects to which you contributed patches, you can get the list of the credited issues for that project by looking at https://www.drupal.org/u/&lt;username&gt;/issue-credits/&lt;project-id&gt;, where &lt;username&gt; is the username on drupal.org (in my case, kiamlaluno) and &lt;project-id&gt; is the ID for the project (for example, 3060 for Drupal core). So, if I would want to look to all the patched I submitted for Drupal core, I would look at https://www.drupal.org/u/kiamlaluno/issue-credits/3060.

It seems that the list of credited patches has been created on 2015, so you would not get any credited patch before that year.