With the analysis among 225 patents, we discovered top 77 key players by total patent application. Adeka Corp., BASF AB, Unilever NV are dominant in this area. They take 24.89% of the total patent filing.
Tokyo-to, Japan
Patent: 25
Zuid-Holland, Netherlands
Patent: 14
Delaware, United States
Patent: 13
Toyama-ken, Japan
Patent: 11
California, United States
Patent: 8
New York, United States
Patent: 6
Ohio, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 35 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Fundació Institut de Ciencies Fotoniques, Tokyo Institute of Technology, Mitsui Mining & Smelting Co., Ltd. take 45.71% of patent filing during this period.
Tokyo Institute of Technology
Minnesota, United States
Patent: 2
Junneng (Huizhou) Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 17 new entrants. Fundació Institut de Ciencies Fotoniques, Tokyo Institute of Technology, Mitsui Mining & Smelting Co., Ltd. are the most active new entrants in this area.
Tokyo Institute of Technology
Minnesota, United States
Patent: 2
Junneng (Huizhou) Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 39 patents, we discovered top 12 universities and scientific research institutions by total patent application. Tokyo Institute of Technology, Massachusetts Institute of Technology, Shandong University are dominant in this area. They take 41.03% of the total patent filing.
Tokyo Institute of Technology
Massachusetts, United States
Patent: 4
Shandong Sheng, China
Patent: 2
Washington, United States
Patent: 1
Beijing Shi, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Shimane-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1