Temp control in the ecig battery is basically based on this design.
http://fuckcombustion.com/threads/the-8-herb-vaporizer-for-the-persei.5653/
When we started developing this device we ran out of funds and came into limitations of what China can produce as they where not even interested in the herbal market.
We simply did not have the resources and funds at that time to spend on further miniaturizing the 8 so that it can fit into current versions.
At that time we didn't connect the dots on applying this technology to a cartridge and have since paid the price.
Oh well.
We won't make that mistake in the future.
You can check out our prototypes on our photobucket page.
The only reason I am talking about this is because people like to talk trash and claim things, one thing I won't allow is someone other companies to take credit for work that someone else did.
And yes temp control is now becoming the standard.