With the analysis among 1,634 patents, we discovered top 484 key players by total patent application. Terumo Corp., Tanita Corp., Anhui Jianghuai Automobile Group Corp. Ltd. are dominant in this area. They take 5.39% of the total patent filing.
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 26
Anhui Sheng, China
Patent: 19
Hebei Sheng, China
Patent: 16
Guangxi Zhuangzu Zizhiqu, China
Patent: 16
Anhui Sheng, China
Patent: 12
Guizhou Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
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With the analysis among related 476 patents applied in the last 5 years. We discover 337 most active companies in this area. The fast-growing Jiangsu University of Science & Technology, Zhejiang Songyang Electric Co., Ltd., Shanghai Bokai Environmental Technology Co., Ltd. take 3.36% of patent filing during this period.
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
With the analysis among related 476 patents in last 5 years, we discover 288 new entrants. Zhejiang Songyang Electric Co., Ltd., Shanghai Bokai Environmental Technology Co., Ltd., Anhui Platts Eco-Environmental Engineering Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Nagano-ken, Japan
Patent: 3
Jiangsu Sheng, China
Patent: 3
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Patent: 3
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
With the analysis among 206 patents, we discovered top 83 universities and scientific research institutions by total patent application. Zhejiang University, Hohai University, Jiangsu University of Science & Technology are dominant in this area. They take 10.19% of the total patent filing.
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2