With the analysis among 457 patents, we discovered top 288 key players by total patent application. EssilorLuxottica SA, State Grid Corp. of China, QUALCOMM, Inc. are dominant in this area. They take 10.28% of the total patent filing.
Beijing Shi, China
Patent: 14
California, United States
Patent: 11
Yunnan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
HERTFORD COUNTY, United Kingdom
Patent: 5
California, United States
Patent: 5
CITY OF SCOTLAND, United Kingdom
Patent: 5
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Shanghai United Imaging Healthcare Co., Ltd., Evernote Corp., Suxin IoT Technology (Nanjing) Co., Ltd. are active in this area.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nuevo León, Mexico
Patent: 1
With the analysis among related 658 patents applied in the last 5 years. We discover 373 most active companies in this area. The fast-growing Xidian University, Nanjing University of Posts & Telecommunications, State Grid Corp. of China take 4.86% of patent filing during this period.
Shaanxi Sheng, China
Patent: 12
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 8
Yunnan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
With the analysis among related 658 patents in last 5 years, we discover 302 new entrants. China Tobacco Yunnan Industrial Co. Ltd., Shandong University of Science & Technology, Xi'an University of Technology are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
With the analysis among 731 patents, we discovered top 189 universities and scientific research institutions by total patent application. Xidian University, Zhejiang University, Wuhan University are dominant in this area. They take 7.66% of the total patent filing.
Shaanxi Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 19
Hubei Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 13
Hubei Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 10