With the analysis among 85 patents, we discovered top 78 key players by total patent application. Chongqing Wansheng District Pratt & Whitney Urban Construction Consulting Service Co., Ltd., Wuxi Hongye Automation Engineering Co., Ltd., Powerchina Xibei Engineering Corp. Ltd. are dominant in this area. They take 9.41% of the total patent filing.
Chongqing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
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With the analysis among related 16 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Huai'an Wuhekou Aquatic Technology Co., Ltd., Kolin Air Precision Air Conditioning System (Suzhou) Co., Ltd., Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences take 18.75% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Yiyuan Ecological Environmental Protection Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 13 new entrants. Huai'an Wuhekou Aquatic Technology Co., Ltd., Kolin Air Precision Air Conditioning System (Suzhou) Co., Ltd., Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Yiyuan Ecological Environmental Protection Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 9 universities and scientific research institutions by total patent application. Central South University, Huazhong University of Science & Technology, Beijing Forestry University are dominant in this area. They take 23.53% of the total patent filing.
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1