Environmentally Sound Technologies International Patent Classifications
Patent data allows for an examination of the different levels of innovative activities across renewable energy sectors and permit to classify patents according to their area of application following the International Patent Classification (IPC) codes developed at the World Intellectual Property Organization. The IPC codes are particularly preferable in the renewable energy innovations to the conventional sectoral classification as they allow distinguishing between the relevant technological classes of a particular section.
Reliable Renewable Energy : is quite distinct from traditional Renewable Energy categories as it is not subject to the variability of intermittent weather conditions, and not effected in operation by such factors as the seasons, day and night, and the effects of climate change on weather patterns..
Reliable Renewable Energy Category
The Reliable Renewable Energy Category : is quite distinct from traditional Renewable Energy categories as it is not subject to the variability of intermittent weather conditions, and not effected in operation by such factors as the seasons, day and night, and the effects of climate change on weather patterns..
Reliable Renewable Energy Category
Traditional [...]
