With the analysis among 1,125 patents, we discovered top 479 key players by total patent application. Zhejiang Loopmaster Energy Technology Co., Ltd., Corona Corp., Evonik Degussa Japan Co., Ltd. are dominant in this area. They take 4.27% of the total patent filing.
Zhejiang Sheng, China
Patent: 21
Niigata-ken, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Alberta, Canada
Patent: 12
Shaanxi Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
Tokyo-to, Japan
Patent: 10
Jiangsu Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 10
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 504 patents applied in the last 5 years. We discover 282 most active companies in this area. The fast-growing Tianjin University, Shandong Gold Mining Technology Co., Ltd., Shandong University take 4.76% of patent filing during this period.
Tianjin Shi, China
Patent: 9
Shandong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
With the analysis among related 504 patents in last 5 years, we discover 230 new entrants. Shandong Gold Mining Technology Co., Ltd., Shandong University, Shaanxi Xixian New District Fengxi New Town Energy Development Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Anhui Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 263 patents, we discovered top 72 universities and scientific research institutions by total patent application. Tianjin University, Shandong Jianzhu University, China University of Geosciences Beijing are dominant in this area. They take 12.17% of the total patent filing.
Tianjin Shi, China
Patent: 14
Shandong Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 7
Hebei Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4