USPTO patents corresponding to Y02E 10 subclasses "Energy generation through renewable energy sources" filed from 1973 to 2015. Each patent is categorized according to the seven sources of generation
This is a data for cosmetics dataset. The International Patent Classification (IPC) is a standardized, hierarchical system used worldwide to categorize the technical content of patents. It is administ
USPTO patents corresponding to Y02E 10 subclasses "Energy generation through renewable energy sources" filed from 1973 to 2015. Each patent is categorized according to the seven sources of generation
Current U.S. classification information for all patent grants issued by the U.S. Patent and Trademark Office from 1790 to May 2018. Approximately 450 main divisions of technology, called classificatio
