With the analysis among 215 patents, we discovered top 173 key players by total patent application. State Grid Corp. of China, Wuxi Diyute Technology Co., Ltd., Wuxi Jixing Automotive Acoustic Components Technology Co. Ltd. are dominant in this area. They take 8.84% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 12
Wuxi Diyute Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Wuxi Jixing Automotive Acoustic Components Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Western Universal Construction Group Co., Ltd.
Gansu Sheng, China
Patent: 3
ScriptChek Visual Verification Systems, Inc.
Qinghai Electric Power Co.
Qinghai Sheng, China
Patent: 2
Chongqing Xinruili Packaging and Printing Co., Ltd.
Chongqing Shi, China
Patent: 2
Xiamen Xianglei Construction Engineering Co., Ltd.
Fujian Sheng, China
Patent: 2
Qingyan Information Technology (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Shanghai Dongsan Printing Co., Ltd.
Shanghai Shi, China
Patent: 2
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
BitMain Technologies Holding Co.
Beijing Shi, China
Patent: 1
Letv Cloud Computing Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 71 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Wuxi Diyute Technology Co., Ltd., State Grid Corp. of China, Qinghai Electric Power Co. take 12.68% of patent filing during this period.
Wuxi Diyute Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Qinghai Electric Power Co.
Qinghai Sheng, China
Patent: 2
Pagman Technology (Taicang) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Dongsan Printing Co., Ltd.
Shanghai Shi, China
Patent: 2
State Grid Qinghai Electric Power Company Ultra-High Voltage Company
Qinghai Sheng, China
Patent: 2
BitMain Technologies Holding Co.
Beijing Shi, China
Patent: 1
Cangnan Huali Tag Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Shaanxi Hongli Intelligent Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Fujian Nanxin Cable Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 71 patents in last 5 years, we discover 53 new entrants. Wuxi Diyute Technology Co., Ltd., Qinghai Electric Power Co., Pagman Technology (Taicang) Co., Ltd. are the most active new entrants in this area.
Wuxi Diyute Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Qinghai Electric Power Co.
Qinghai Sheng, China
Patent: 2
Pagman Technology (Taicang) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Dongsan Printing Co., Ltd.
Shanghai Shi, China
Patent: 2
State Grid Qinghai Electric Power Company Ultra-High Voltage Company
Qinghai Sheng, China
Patent: 2
BitMain Technologies Holding Co.
Beijing Shi, China
Patent: 1
Cangnan Huali Tag Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Shaanxi Hongli Intelligent Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Fujian Nanxin Cable Co., Ltd.
Fujian Sheng, China
Patent: 1
Tianlang Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 10 universities and scientific research institutions by total patent application. Wuhan University of Technology, Harbin University of Science & Technology, China University of Mining & Technology are dominant in this area. They take 23.08% of the total patent filing.
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Northeast Forestry University
Heilongjiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 1
Xiamen University of Technology
Fujian Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Heilongjiang Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1