With the analysis among 249 patents, we discovered top 120 key players by total patent application. Matsushita Electronics Corp., Sangi KK, Tanaka Kikinzoku Kogyo KK are dominant in this area. They take 12.05% of the total patent filing.
Osaka-fu, Japan
Patent: 14
Fukushima-ken, Japan
Patent: 5
North Carolina, United States
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 44 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Shaanxi Rock New Materials Co., Ltd., Shandong University, Kaili Catalyst & New Materials Co., Ltd. take 15.91% of patent filing during this period.
Shaanxi Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Tangshan Sanfu New Material Co., Ltd.
Hebei Sheng, China
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 31 new entrants. Shaanxi Rock New Materials Co., Ltd., Shandong University, Kaili Catalyst & New Materials Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Tangshan Sanfu New Material Co., Ltd.
Hebei Sheng, China
Patent: 1
With the analysis among 52 patents, we discovered top 28 universities and scientific research institutions by total patent application. Swansea University, Zhejiang University of Technology, Shandong University are dominant in this area. They take 21.15% of the total patent filing.
SWANSEA, United Kingdom
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1