With the analysis among 1,193 patents, we discovered top 338 key players by total patent application. Dowa KK, EIDP, Inc., BASF AB are dominant in this area. They take 6.54% of the total patent filing.
Delaware, United States
Patent: 20
Bayern, Germany
Patent: 15
WALES, United Kingdom
Patent: 15
Tokyo-to, Japan
Patent: 14
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 201 patents applied in the last 5 years. We discover 113 most active companies in this area. The fast-growing Central South University, Kunming University of Science & Technology, EcoMetales Ltd. take 17.41% of patent filing during this period.
Hunan Sheng, China
Patent: 15
Yunnan Sheng, China
Patent: 10
Delaware, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Hubei Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
With the analysis among related 201 patents in last 5 years, we discover 95 new entrants. EcoMetales Ltd., Rohm & Haas Electronic Materials CMP Holdings, Inc., Komipharm International Australia Pty Ltd. are the most active new entrants in this area.
Delaware, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 4
Hubei Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Fujian Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
With the analysis among 304 patents, we discovered top 92 universities and scientific research institutions by total patent application. Central South University, Kunming University of Science & Technology, The Trustees of Columbia University in The City of New York are dominant in this area. They take 16.78% of the total patent filing.
Hunan Sheng, China
Patent: 21
Yunnan Sheng, China
Patent: 16
New York, United States
Patent: 14
Miyagi-ken, Japan
Patent: 14
Wyoming, United States
Patent: 12
Shandong Sheng, China
Patent: 6
Oklahoma, United States
Patent: 5
Mazowieckie, Poland
Patent: 4
Hubei Sheng, China
Patent: 4