o no tienes ni idea, el gobierno chino subvenciona patentar o registrar cualquier cosa por eso dicen que son líderes.
China’s patent statistics require special attention because patenting activity has historically been influenced by government policy incentives. For many years, various levels of the Chinese government offered subsidies or other incentives for patent filings. Patent-related targets also appeared in government plans and institutional evaluations. These policies contributed to rapid growth in patent filings, but they also created incentives to file patents that may not have significant commercial value. Application counts do not indicate whether patents are granted, maintained, commercialized, licensed, litigated, or otherwise used in the marketplace. Grant rates and maintenance rates often provide more useful information about patent quality than application counts alone because they reflect both examination outcomes and the patent owner’s continuing assessment of value.
Numerous patents directed to the same underlying technology may also warrant closer examination. A large portfolio may reflect a broad and valuable technology platform, but it may also reflect the division of related inventions into multiple applications or the accumulation of patents around a single patent family. Patent family analysis can therefore provide additional insight into the significance and scope of a company’s innovative activity.
Taken together, these and other measures suggest that patent quality is multidimensional. No single metric, whether patent counts, citations, overseas filings, maintenance rates, or patent families, can fully capture the technological or commercial significance of an invention. The question is therefore not whether China is innovative. The question is what patent statistics can tell us about the nature and extent of China’s innovative and competitive capabilities.
Patent statistics should also be considered alongside scientific publications, trade data, and other indicators of innovative activity. Together, these measures can provide a more complete picture of technological development, commercialization, and international competitiveness.