With the analysis among 230 patents, we discovered top 111 key players by total patent application. Suzhou Meisheng Environmental Protection Technology Co., Ltd., Matsushita Electronics Corp., Matsushita Electric Works Co. Ltd. are dominant in this area. They take 17.39% of the total patent filing.
Jiangsu Sheng, China
Patent: 16
Osaka-fu, Japan
Patent: 13
California, United States
Patent: 7
Mitsubishi Heavy Industries, Ltd.
Aichi-ken, Japan
Patent: 3
North Carolina, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 48 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Hangzhou Normal University, Henan University, Institute of Zoology, Guangdong Academy of Sciences take 14.58% of patent filing during this period.
Zhejiang Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Desert Forestry Experimental Center of Chinese Academy of Forestry Sciences
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Patent: 2
Shaanxi Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Guizhou Beetle Environmental Technology Co., Ltd.
Guizhou Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 48 patents in last 5 years, we discover 29 new entrants. Hangzhou Normal University, Henan University, Institute of Zoology, Guangdong Academy of Sciences are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Desert Forestry Experimental Center of Chinese Academy of Forestry Sciences
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Patent: 2
Shaanxi Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Guizhou Beetle Environmental Technology Co., Ltd.
Guizhou Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 37 patents, we discovered top 11 universities and scientific research institutions by total patent application. Hangzhou Normal University, Beijing Forestry University, Henan University are dominant in this area. They take 18.92% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hainan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1