With the analysis among 1,148 patents, we discovered top 481 key players by total patent application. BASF AB, Sichuan Jianzhi Technology Co., Ltd., Bayer AG are dominant in this area. They take 10.89% of the total patent filing.
Sichuan Jianzhi Technology Co., Ltd.
Sichuan Sheng, China
Patent: 43
Nordrhein-Westfalen, Germany
Patent: 21
ZURICH, Switzerland
Patent: 16
Hessen, Germany
Patent: 11
Fujikasui Engineering Co., Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Beijing Zehua Chemical Engineering Co. Ltd.
Beijing Shi, China
Patent: 8
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Taiwan Province, China
Patent: 1
With the analysis among related 241 patents applied in the last 5 years. We discover 192 most active companies in this area. The fast-growing Beijing Zehua Chemical Engineering Co. Ltd., Xi'an University of Technology, Northwest Minzu University take 7.47% of patent filing during this period.
Beijing Zehua Chemical Engineering Co. Ltd.
Beijing Shi, China
Patent: 8
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 6
Northwest Minzu University
Gansu Sheng, China
Patent: 4
Lanzhou Institute of Technology
Gansu Sheng, China
Patent: 3
Northwest Electric Power Design Institute
Shaanxi Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Zhejiang Sheng, China
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Beijing Guodian Longyuan Environmental Engineering Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 241 patents in last 5 years, we discover 174 new entrants. Beijing Zehua Chemical Engineering Co. Ltd., Xi'an University of Technology, Northwest Minzu University are the most active new entrants in this area.
Beijing Zehua Chemical Engineering Co. Ltd.
Beijing Shi, China
Patent: 8
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 6
Northwest Minzu University
Gansu Sheng, China
Patent: 4
Lanzhou Institute of Technology
Gansu Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Guodian Longyuan Environmental Engineering Co., Ltd.
Beijing Shi, China
Patent: 2
Gansu Sheng, China
Patent: 2
Wuhan Kaitong Petrified Machinery Co. Ltd.
Hubei Sheng, China
Patent: 2
Tianjin Chuangju Chemical Equipment Co., Ltd.
Tianjin Shi, China
Patent: 2
With the analysis among 166 patents, we discovered top 65 universities and scientific research institutions by total patent application. Xi'an University of Technology, Beijing University of Technology, South China University of Technology are dominant in this area. They take 10.24% of the total patent filing.
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 6
Beijing University of Technology
Beijing Shi, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Northwest Minzu University
Gansu Sheng, China
Patent: 4
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 3