A very good study about attributes of innovative people — here's a taste with the "tips" part of the article (http://www.businessinsider.com/5-skills-of-disruptive-innovators-2013-12#!)
The five specific skills that are key to generating novel ideas are:

1. Associating: Innovators associate ideas that are previously unconnected either to solve problems or create something new. This is how Gutenberg created the printing press. When forming teams, keep cross-pollination of experiences and perspectives in mind. But you also need the glue. You need someone in the room with loose associations who can pull ideas together.

2. Questioning: Innovators ask a ton of questions. In fact, they treat the world as a question. Managers ask ‘how’ questions — how are we going to speed that up, how are we going to stop this from happening. Innovators ask ‘why.’ They are the kid at the back of the class the teacher hates (and often, the person in the meeting the manager hates.) Not only does this help you filter bullshit, but it helps jolt people from the status quo.

3. Observing: You can’t learn if you don’t observe. You need to always be observing. This mindfulness is what allowed Sherlock Holmes to solve cases.

4. Networking: Talking to people is a great source of ideas. People offer different perspectives. They may have just failed at something but you may be able to apply the same idea to a different problem. You need to be open to these perspectives, even if you just file them away for another day. (see #1)

5. Experimenting: If the world is their question it is also their lab. Fail often. Fail fast. Fail Cheap. Try again. Never give up.

Check out the article. Short but highly useful.