With the analysis among 15,130 patents, we discovered top 494 key players by total patent application. B&J Manufacturing Corp., State Grid Corp. of China, Aesculap AG are dominant in this area. They take 0.91% of the total patent filing.
Massachusetts, United States
Patent: 58
Beijing Shi, China
Patent: 50
Illinois, United States
Patent: 26
Tennessee, United States
Patent: 25
Washington, United States
Patent: 21
Guangdong Sheng, China
Patent: 19
Delaware, United States
Patent: 18
Indiana, United States
Patent: 16
Indiana, United States
Patent: 16
With the analysis among 22 patents, we discovered top 10 start-ups by total patent application. Hangzhou Taipu Automobile Technology Co., Ltd, Eplay, Artpulse are active in this area.
Zhejiang Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Gainsil Semiconductor Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 11,233 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Jiangsu Maritime Institute take 0.53% of patent filing during this period.
Beijing Shi, China
Patent: 25
Guangdong Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
With the analysis among related 11,233 patents in last 5 years, we discover 426 new entrants. Guangdong Power Grid Co. Ltd., Zhejiang Jiayuda Machinery Co., Ltd., Xinchang County Jinou New Energy Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Jiangxi Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
With the analysis among 1,449 patents, we discovered top 248 universities and scientific research institutions by total patent application. Sichuan Agricultural University, Jiangsu Maritime Institute, Southwest Petroleum University are dominant in this area. They take 3.80% of the total patent filing.
Sichuan Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 18
Sichuan Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 13
Fujian Sheng, China
Patent: 11
Gansu Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 9