Here's an interesting article from Forbes' Tendayi Viki. Its called Five Mistakes Intrapreneurs Make When Trying to Change Their Companies.
It shares some eye-opening perspectives. This one's particularly thought-provoking:
Most intrapreneurs have no credibility for driving any successful innovation inside their companies. So I recommend that they start small by working with early adopters on innovation projects. Only when they have some early wins and credibility within their company will they be able to influence leaders.
For more insights like these, take a look at the rest of the article...