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Are you familiar with Y02/Y04S?

If you are a user of the Y02/Y04S classification scheme for climate change mitigation technologies, we invite you to participate in a short survey. It will only take a few minutes of your time and your answers will help us to improve the scheme further.
You can complete the survey in English, German or French language

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China: SIPO has published its annual report in English

The State Intellectual Property Office of the P.R. China (SIPO) has recently released its annual report for the year 2013. The report contains various statistics on Chinese patents, utility models and designs and can be downloaded in PDF format from the English website.

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