Hello, I have been contemplating the idea of building an App/web business. But there have been enough news about companies getting sued for violating patents that makes me think again! There are so many patents that basically cover every aspect of everything. I know not all of these lawsuits are legit but as a small startup there is really no resources to research what technique/algorithm/technology is patented or not, and any lawsuit can easily kill a startup. So how do the majority of startups avoid being dragged into these patent problems?