
The idea is to use the capability of some patent search engines to search papers for citations of patents, to check out our own papers, or the papers of a person of interest. When someone cites your paper in a patent you have a good argument to contact them and explore a partnering interest.
I have gone over the papers of the researchers I work with and indeed the tool has brought up a few surprises that are worth checking. The main drawback is that citation of papers in patents is not widespread and many times you will find none or very few leads even for papers that have good scientific impact.
All in all the tool can uncover interesting pieces of information of your research, and albeit with limited success in general, it can be a useful tool for business development and networking of an established research profile.
How to do it
Go to lens.org and choose the «Scholar» search option in the search field. Run a search and find the paper or papers that you would like to check. A search with author names is usually a good way to get several relevant papers in the same search. Then check their linked patent citations for leads!