I have a question concerning Patents. For me this is a complete new area to discover.
I'm developing some new products. It is known that two competitors already have a product on the market in this area.
I know the tradenames of these products.
My goal now is to make a product in the same range, but without copying.
In order to do that I want to know if there are any patents involving/around these products.
What is the best research method to find patents concerning these competitor products?
Thx a lot!