https://www.google.com/?tbm=pts&gws_rd=ssl#q=inassignee:%22T...
Edit: Nice catch, peter_l_downs ... I didn't realize that the estimated search result of 6,430 would be off by such a large factor.
How many times in the past has a private company opened up its core patents for everyone to use? There aren't that many precedences.
What Tesla is saying, here are my patents, let's start building electrical fuel stations arround the world, i can do a lot of them by myselve (and i'm doing that), but i don't have enough budget to do it arround the world.
It seems clear to me, that Tesla's biggest obstacle for electrical cars is electrical fuel stations and not other car dealers, because Tesla dominates the electrical car "scene" right now (personal opinion)... But i don't consider one , because there aren't any electrical fuel station arround here (Belgium) - although they are working on that as fast as they can, checkout http://www.teslamotors.com/supercharger and scroll between "open right now" and "winter 2014-2015".
I think it's a good business move from Tesla.. I'm just curious what happens when a car manufacturer takes the patents, adds one of their own patents and then unites with a other car manufacturers.... Leaving Tesla in the dark, is that possible or are there some limits to "opening" their patents?
Then people who want to choose an electric car, will think about Audi and Tesla.
It's not Tesla that is trying to get in the game, he's already in it... But are they willing to roll your dice against Tesla by competing him on popularity of products and joining him on aggressively providing fuel stations (hell, you can name it Audi Fuel Zone, if you want).
You could break out a huge market in no time, it wouldn't be bad to team up with Tesla to break open the market.. Although i wouldn't like to be Mercedes (for example), produce a electric car and say to my clients: hey, you can tank at a Audi Fuel Zone or we don't have an electric fuel stations compatible with our technology :)
None the less, electric cars are coming.
Got me on that one :)