With the analysis among 592 patents, we discovered top 202 key players by total patent application. Sekisui Chemical Co., Ltd., Mitsubishi Plastics, Inc., Proterial Ltd. are dominant in this area. They take 33.78% of the total patent filing.
Osaka-fu, Japan
Patent: 120
Tokyo-to, Japan
Patent: 41
Chiba-ken, Japan
Patent: 39
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 11
Osaka-fu, Japan
Patent: 10
Osaka-fu, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
New York, United States
Patent: 10
California, United States
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 103 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing Sekisui Chemical Co., Ltd., Zhejiang Jinyue Power Technology Co., Ltd., Osaka Gas Co., Ltd. take 30.10% of patent filing during this period.
Osaka-fu, Japan
Patent: 26
Zhejiang Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 103 patents in last 5 years, we discover 56 new entrants. Zhejiang Jinyue Power Technology Co., Ltd., Anhui Haohui Electric Power Co., Ltd., JANA Corp. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhongshan Lianli Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 26 patents, we discovered top 16 universities and scientific research institutions by total patent application. Zhejiang University, Northwestern Polytechnical University, National University of Defense Technology are dominant in this area. They take 30.77% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1