With the analysis among 1,212 patents, we discovered top 480 key players by total patent application. Changchun Gold Research Institute, Saudi Arabian Oil Co., Liaoning Tianli Gold Industry Co. Ltd. are dominant in this area. They take 6.85% of the total patent filing.
Changchun Gold Research Institute
Jilin Sheng, China
Patent: 33
Liaoning Tianli Gold Industry Co. Ltd.
Liaoning Sheng, China
Patent: 24
Georgia, United States
Patent: 20
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 20
United Waters International AG
Zug, Switzerland
Patent: 14
Illinois, United States
Patent: 13
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 12
Shandong Sheng, China
Patent: 10
With the analysis among 7 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 470 patents applied in the last 5 years. We discover 319 most active companies in this area. The fast-growing Liaoning Tianli Gold Industry Co. Ltd., Changchun Gold Research Institute, Huiyinbi Group Anhui Pharmaceutical Co. Ltd. take 8.51% of patent filing during this period.
Liaoning Tianli Gold Industry Co. Ltd.
Liaoning Sheng, China
Patent: 21
Changchun Gold Research Institute
Jilin Sheng, China
Patent: 10
Huiyinbi Group Anhui Pharmaceutical Co. Ltd.
Anhui Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 6
Jiangxi Province Sanhejinye Co. Ltd.
Jiangxi Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 5
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 5
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 5
Hunan Airbluer Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 4
With the analysis among related 470 patents in last 5 years, we discover 275 new entrants. Huiyinbi Group Anhui Pharmaceutical Co. Ltd., U-Earth Biotech Ltd., Nanjing Forestry University are the most active new entrants in this area.
Huiyinbi Group Anhui Pharmaceutical Co. Ltd.
Anhui Sheng, China
Patent: 9
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 5
Shanxi Zihuan Technology Co., Ltd.
Shanxi Sheng, China
Patent: 4
Polytechnic University of Catalonia
Liaoning Sheng, China
Patent: 3
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Yabang Green Process and New Materials Research Institute Nanjing Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 276 patents, we discovered top 83 universities and scientific research institutions by total patent application. Institute of Process Engineering, Chinese Academy of Sciences, Central South University, North Eastern University are dominant in this area. They take 11.59% of the total patent filing.
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 11
Hunan Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 8
Qingdao University of Technology
Shandong Sheng, China
Patent: 6
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 6
Beijing University of Technology
Beijing Shi, China
Patent: 5
Nanjing Agricultural University
Jiangsu Sheng, China
Patent: 5
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4