With the analysis among 13,138 patents, we discovered top 473 key players by total patent application. Microsoft Technology Licensing LLC, Google LLC, International Business Machines Corp. are dominant in this area. They take 19.22% of the total patent filing.
With the analysis among related 4,094 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing International Business Machines Corp., Microsoft Technology Licensing LLC, Tencent Technology (Shenzhen) Co., Ltd. take 8.74% of patent filing during this period.
With the analysis among related 4,094 patents in last 5 years, we discover 219 new entrants. Chongqing University of Technology, Hangzhou Dianzi University, Shanghai University are the most active new entrants in this area.
With the analysis among 2,173 patents, we discovered top 274 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Xidian University, Nanjing University of Posts & Telecommunications are dominant in this area. They take 7.96% of the total patent filing.