With the analysis among 27,620 patents, we discovered top 475 key players by total patent application. State Grid Corp. of China, F. Hoffmann-La Roche Ltd., Fuji Photo Film Co., Ltd. are dominant in this area. They take 3.36% of the total patent filing.
Beijing Shi, China
Patent: 406
Tokyo-to, Japan
Patent: 219
Hamburg, Germany
Patent: 140
California, United States
Patent: 137
Tokyo-to, Japan
Patent: 128
Beijing Shi, China
Patent: 122
Indiana, United States
Patent: 120
With the analysis among 130 patents, we discovered top 59 start-ups by total patent application. Institut National de la Santé et de la Recherche Médicale, Grenova, Inc., Fen Ep Ltd. are active in this area.
Virginia, United States
Patent: 9
Cambridgeshire, United Kingdom
Patent: 7
North Carolina, United States
Patent: 6
California, United States
Patent: 5
Texas, United States
Patent: 3
Massachusetts, United States
Patent: 3
With the analysis among related 8,703 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, State Grid Beijing Electric Power Co., Beijing Yisheng Taihe Technology Co., Ltd. take 2.34% of patent filing during this period.
Beijing Shi, China
Patent: 101
Beijing Shi, China
Patent: 52
Beijing Shi, China
Patent: 51
Beijing Shi, China
Patent: 46
Indiana, United States
Patent: 36
Yunnan Sheng, China
Patent: 35
Shandong Sheng, China
Patent: 31
Henan Sheng, China
Patent: 29
Guangdong Sheng, China
Patent: 28
With the analysis among related 8,703 patents in last 5 years, we discover 164 new entrants. Fuzhou Teshi Technology Co., Ltd., Greentown Agricultural Technology Co., Ltd., Shenzhen Envicool Technology Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 10
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Patent: 9
Jiangsu Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
With the analysis among 16,161 patents, we discovered top 339 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, China University of Mining & Technology, Kunming University of Science & Technology are dominant in this area. They take 2.58% of the total patent filing.
Shandong Sheng, China
Patent: 170
Jiangsu Sheng, China
Patent: 125
Yunnan Sheng, China
Patent: 120
Zhejiang Sheng, China
Patent: 118
Shaanxi Sheng, China
Patent: 115
Jiangsu Sheng, China
Patent: 107
Sichuan Sheng, China
Patent: 105
Guizhou Sheng, China
Patent: 103
Henan Sheng, China
Patent: 97
Anhui Sheng, China
Patent: 91