With the analysis among 431 patents, we discovered top 313 key players by total patent application. Xinao Technology Development Co., Ltd., China Petroleum & Chemical Corp., TH Goldschmidt AG are dominant in this area. They take 6.96% of the total patent filing.
Xinao Technology Development Co., Ltd.
Hebei Sheng, China
Patent: 13
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 9
Korea Hydro & Nuclear Power Co., Ltd.
Gyeongsangbuk-do, South Korea
Patent: 6
Huangshan Jinfeng Industral Co. Ltd.
Anhui Sheng, China
Patent: 6
Xindi Environmental Technology Co., Ltd.
Hebei Sheng, China
Patent: 6
Zibo Green Water Treatment Engineering Co., Ltd.
Shandong Sheng, China
Patent: 6
Korea Atomic Energy Research Institute
Xi'an West Hot Water Environmental Protection Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Shandong Aomiao Technology Development Co., Ltd.
Shandong Sheng, China
Patent: 5
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With the analysis among related 114 patents applied in the last 5 years. We discover 103 most active companies in this area. The fast-growing Shandong Aomiao Technology Development Co., Ltd., Anhui Jinlong Machinery Co., Ltd., Guangdong Yeanovo Environmental Protection Corp. Ltd. take 10.53% of patent filing during this period.
Shandong Aomiao Technology Development Co., Ltd.
Shandong Sheng, China
Patent: 5
Anhui Jinlong Machinery Co., Ltd.
Anhui Sheng, China
Patent: 4
Guangdong Yeanovo Environmental Protection Corp. Ltd.
Guangdong Sheng, China
Patent: 3
Jiangsu Huda Chemical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
North China University of Water Conservancy and Hydropower
Henan Sheng, China
Patent: 2
Everbright Environmental Restoration (Jiangsu) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
Yantai Jinchao Yuke Storage Battery Co., Ltd.
Shandong Sheng, China
Patent: 2
Chengdu Shuote Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Everbright Environmental Technology Research Institute (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 114 patents in last 5 years, we discover 91 new entrants. Shandong Aomiao Technology Development Co., Ltd., Anhui Jinlong Machinery Co., Ltd., Jiangsu Huda Chemical Technology Co., Ltd. are the most active new entrants in this area.
Shandong Aomiao Technology Development Co., Ltd.
Shandong Sheng, China
Patent: 5
Anhui Jinlong Machinery Co., Ltd.
Anhui Sheng, China
Patent: 4
Jiangsu Huda Chemical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Guangdong Yeanovo Environmental Protection Corp. Ltd.
Guangdong Sheng, China
Patent: 3
Everbright Environmental Technology Research Institute (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 2
North China University of Water Conservancy and Hydropower
Henan Sheng, China
Patent: 2
Everbright Environmental Restoration (Jiangsu) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Nantong Shuguang Bellows Products Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Everbright Envirotech (China) Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 74 patents, we discovered top 30 universities and scientific research institutions by total patent application. Yancheng Institute of Technology, China University of Petroleum (East China), Shandong University are dominant in this area. They take 22.97% of the total patent filing.
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 5
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
University of South China
Hunan Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
China Agricultural University
Beijing Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1