Above the product list there are several searchable catagories. Click on Competitors...
...and you will get a list of the company's competition. By default, the list is All Competitors; you can choose between that, competitors defined by the company itself, or as named by other companies. You can also see how much overlap there is between company's product lines.
Click on the arrow on the top of any column and you can sort your search results by that column's data. The same is true for the other categories...
