With the analysis among 12,373 patents, we discovered top 459 key players by total patent application. TOTO Ltd., Dalian Linqiao Technology Co., Ltd., Guangzhou Zike Environmental Technology Co. Ltd. are dominant in this area. They take 2.26% of the total patent filing.
Fukuoka-ken, Japan
Patent: 183
Liaoning Sheng, China
Patent: 49
Guangdong Sheng, China
Patent: 48
Tokyo-to, Japan
Patent: 47
Toyama-ken, Japan
Patent: 43
Tokyo-to, Japan
Patent: 42
Kanagawa-ken, Japan
Patent: 42
Shanghai Shi, China
Patent: 40
Centre National De La Recherche Scientif
With the analysis among 35 patents, we discovered top 18 start-ups by total patent application. Rootsense, Nelumbo, Inc., Project spruce oü are active in this area.
Guangdong Sheng, China
Patent: 4
California, United States
Patent: 4
Harjumaa, Estonia
Patent: 4
Texas, United States
Patent: 3
Fujian Sheng, China
Patent: 3
Taiwan Province, China
Patent: 2
Hebei Sheng, China
Patent: 2
Beijing Yifeng Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
With the analysis among related 11,053 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Fuzhou University, Jiangsu University, Changzhou University take 1.51% of patent filing during this period.
Fujian Sheng, China
Patent: 71
Jiangsu Sheng, China
Patent: 50
Jiangsu Sheng, China
Patent: 46
Zhejiang Sheng, China
Patent: 43
Jiangsu Sheng, China
Patent: 42
Yunnan Sheng, China
Patent: 42
Guangdong Sheng, China
Patent: 40
Shaanxi Sheng, China
Patent: 38
Guangdong Sheng, China
Patent: 38
Shandong Sheng, China
Patent: 38
With the analysis among related 11,053 patents in last 5 years, we discover 199 new entrants. Zhejiang Maishi Technology Co., Ltd., Foshan Guangteng New Energy Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 17
Sichuan Micronano Light Technology Co., Ltd.
Sichuan Sheng, China
Patent: 16
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Patent: 16
Jiangsu Sheng, China
Patent: 15
California, United States
Patent: 15
Guangxi Zhuangzu Zizhiqu, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
With the analysis among 8,022 patents, we discovered top 372 universities and scientific research institutions by total patent application. Fuzhou University, Jiangsu University, Zhejiang University are dominant in this area. They take 4.75% of the total patent filing.
Fujian Sheng, China
Patent: 148
Jiangsu Sheng, China
Patent: 127
Zhejiang Sheng, China
Patent: 106
Shaanxi Sheng, China
Patent: 106
Shandong Sheng, China
Patent: 93
Shandong Sheng, China
Patent: 89
Tianjin Shi, China
Patent: 86
Jiangsu Sheng, China
Patent: 76
Jiangsu Sheng, China
Patent: 74
Guangdong Sheng, China
Patent: 72