With the analysis among 10,751 patents, we discovered top 486 key players by total patent application. Veolia Water Solutions & Technologies Support SAS, China Petroleum & Chemical Corp., TOSHIBA Corp. are dominant in this area. They take 1.63% of the total patent filing.
Beijing Shi, China
Patent: 58
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 48
Guangdong Sheng, China
Patent: 41
Guangdong Sheng, China
Patent: 41
Shanghai Shi, China
Patent: 41
Guangdong Sheng, China
Patent: 41
Beijing Shi, China
Patent: 40
Texas, United States
Patent: 37
With the analysis among 23 patents, we discovered top 10 start-ups by total patent application. M-I LLC, Solas OLED Ltd., Vendo LLC are active in this area.
Texas, United States
Patent: 8
California, United States
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Noord-Brabant, Netherlands
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,905 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hebei Chenyang Industry & Trade Group Co., Ltd., Tsinghua University, Hohai University take 1.15% of patent filing during this period.
Hebei Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
MCC Capital Engineering & Research, Inc.
Beijing Shi, China
Patent: 6
Anhui Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Chongqing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among related 1,905 patents in last 5 years, we discover 376 new entrants. Guodian Environmental Protection Research Institute, China Metallurgical CCID Technology Research Center Co., Ltd., Nanjing Zhixing Pipe Industry Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
New Jersey, United States
Patent: 3
Zuid-Holland, Netherlands
Patent: 3
Chongqing Shi, China
Patent: 3
Henan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among 1,798 patents, we discovered top 256 universities and scientific research institutions by total patent application. National Agricultural University, Sinopec Research Institute of Petroleum Processing, Beijing University of Technology are dominant in this area. They take 5.73% of the total patent filing.
Beijing Shi, China
Patent: 23
Beijing Shi, China
Patent: 22
Jiangsu Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
Beijing Shi, China
Patent: 20
Shandong Sheng, China
Patent: 17
Yunnan Sheng, China
Patent: 14
Tianjin Shi, China
Patent: 14