With the analysis among 791 patents, we discovered top 419 key players by total patent application. Shanghai Nanotechnology and Application National Engineering Research Center Co., Ltd., Carrier Corp., Kronos International, Inc. are dominant in this area. They take 6.57% of the total patent filing.
Shanghai Nanotechnology and Application National Engineering Research Center Co., Ltd.
Shanghai Shi, China
Patent: 20
Kronos International, Inc.
Texas, United States
Patent: 13
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 12
Chongqing Banan District Tianfu Decoration Engineering Co., Ltd.
Chongqing Shi, China
Patent: 12
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 10
Jiangsu Yaoxing Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
OSAKA Titanium Technologies Co., Ltd.
Hyogo-ken, Japan
Patent: 9
Naqi Environmental Protection Technology Co., Ltd.
Beijing Shi, China
Patent: 8
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Kastus Technologies Designated Activity Co.
With the analysis among related 367 patents applied in the last 5 years. We discover 255 most active companies in this area. The fast-growing Jiangsu Yaoxing Environmental Protection Technology Co., Ltd., Chungnam National Univ Industry Collaboration Foundation, Zhejiang University take 5.72% of patent filing during this period.
Jiangsu Yaoxing Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Chungnam National Univ Industry Collaboration Foundation
Zhejiang Sheng, China
Patent: 5
East China University of Science & Technology
Shanghai Shi, China
Patent: 4
Qingdao Agriculture University
Shandong Sheng, China
Patent: 4
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
Guangdong University of Technology
Guangdong Sheng, China
Patent: 4
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 3
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 3
With the analysis among related 367 patents in last 5 years, we discover 174 new entrants. Jiangsu Yaoxing Environmental Protection Technology Co., Ltd., Chengdu Xinkeli Chemical Technology Co., Ltd., Chongqing Jiaotong University are the most active new entrants in this area.
Jiangsu Yaoxing Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Qinghai Normal University
Qinghai Sheng, China
Patent: 2
Jiangsu Mijiale Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Zhaonian Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences
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Patent: 2
Jiangxi Sheng, China
Patent: 2
With the analysis among 885 patents, we discovered top 249 universities and scientific research institutions by total patent application. Zhejiang University, East China University of Science & Technology, Nankai University are dominant in this area. They take 6.78% of the total patent filing.
Zhejiang Sheng, China
Patent: 23
East China University of Science & Technology
Shanghai Shi, China
Patent: 21
Tianjin Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 13
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 12
Beijing Shi, China
Patent: 12
Wuhan University of Technology
Hubei Sheng, China
Patent: 12
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 12
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 11
Shanghai Normal University
Shanghai Shi, China
Patent: 11