7point62
Husqvarna
AA Class
BMW owns the CTS patent and we will probably never see that again. Sad as I like it and thought it would be really cool on an off road 2 stroke.
CTS was done long before BMW dreamed it up and going to the patent office with an idea that someone else has already had will get you laughed out of the building, so BMW / Markus Theobald's patent looks pretty specific in it's specification regarding the coaxial pivot and the transmission:
http://www.google.com/patents/EP1743832B1?cl=en
Even without the wriggle room that keeps patent lawyers in hookers and coke I think it's worth considering that this technology is now probably not that relevant to Munich and their future output, so I imagine they'd licence it to anyone who was willing to pay.
FWIW I think CTS might well have merit in certain applications and is certainly worth developing further.
