Ovshinsky is compared to Edison as a
prolific inventor... He hold patents on NiMH batteries. His solar cells power
the MIR space station.
Good question on Cobasys and the
restrictions on next-gen batteries by the patents held within the company.!:-)
The batteries that have become so critical in the next generation of batteries,
electric cars, etc. are subject to patents by Ovshinsky (and the Cobasys
company).
Cobasys is a 50/50 joint venture with
Chevron/Texico and Ovonics. Ovonics has the Stan Ovshinsky inventions and GM
now has a big ownership stake in that company.
So let's see, a BIG oil and a BIG auto
have a BIG stake in the very batteries that make an electric car viable.
Look at "Patent encumbrances" at Wikipedia. The discussion on
"Who Killed the Electric Car?" seem far truer than I ever imagined.
This whole topic requires a lot more reading. But before picking up the thread
again, I want to watch the movie.
Anybody out there have big ideas
(substantiated by facts, I hope) on the issue.
Keywords: electric car, EV, oil, auto,
battery, patent, patent encumbrances, inventor,
See similar blog over in www.SustainZine.com.
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