GM, according to the Clean Energy Patent Growth Index of US patents, received the lion’s share of clean energy related patents in 2010.
Green tech inventors can relax: The U.S. Patent Office is extending a set-to-expire program that speeds the review of clean-energy innovations.
mPhase Technologies said it has been granted a patent related to the technology behind its special flashlight that has a 20 year reserve battery shelf life that is activated by an external event.
It looks like Apple is dabbling in more green tech-focused patents, this time securing one which talks about solar panels integrated into portable devices. Is a solar-powered iPhone coming some day?