With the analysis among 9,127 patents, we discovered top 477 key players by total patent application. Asahi Kasei Corp., Mitsubishi Kasei Corp., China Petroleum & Chemical Corp. are dominant in this area. They take 3.11% of the total patent filing.
Tokyo-to, Japan
Patent: 100
Beijing Shi, China
Patent: 91
Tokyo-to, Japan
Patent: 91
Tokyo-to, Japan
Patent: 82
Tokyo-to, Japan
Patent: 67
Tokyo-to, Japan
Patent: 58
Osaka-fu, Japan
Patent: 54
Tokyo-to, Japan
Patent: 39
With the analysis among 28 patents, we discovered top 18 start-ups by total patent application. Spiber, Inc., Kyulux, Inc., Beijing WeLion New Energy Technology Co. Ltd. are active in this area.
Yamagata-ken, Japan
Patent: 4
Fukuoka-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Texas, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Lombardia, Italy
Patent: 1
With the analysis among related 4,221 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Institute of Metal Research Chinese Academy of Sciences, Guardian Glass LLC, LG Chem Ltd. take 2.37% of patent filing during this period.
Liaoning Sheng, China
Patent: 38
Michigan, United States
Patent: 32
Guangdong Sheng, China
Patent: 26
Beijing Shi, China
Patent: 22
Taiwan Province, China
Patent: 20
Gansu Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 20
With the analysis among related 4,221 patents in last 5 years, we discover 238 new entrants. Wuhan Tian Ma Microelectronics Co., Ltd., Hansol Chemical Co., Ltd., Universidade Federal do Ceara are the most active new entrants in this area.
Hubei Sheng, China
Patent: 17
Mato Grosso do Sul, Brazil
Patent: 9
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Shanghai Shi, China
Patent: 9
Hunan Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
New York, United States
Patent: 8
With the analysis among 2,929 patents, we discovered top 291 universities and scientific research institutions by total patent application. Jiangnan University, South China University of Technology, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 5.39% of the total patent filing.
Jiangsu Sheng, China
Patent: 46
Guangdong Sheng, China
Patent: 44
Liaoning Sheng, China
Patent: 43
Zhejiang Sheng, China
Patent: 40
Beijing Shi, China
Patent: 36
Beijing Shi, China
Patent: 36
Beijing Shi, China
Patent: 35
Sichuan Sheng, China
Patent: 33
Jilin Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 29