With the analysis among 79,523 patents, we discovered top 485 key players by total patent application. Toray Industries, Inc., Mitsui Chemicals, Inc., Asahi Kasei Corp. are dominant in this area. They take 4.73% of the total patent filing.
Tokyo-to, Japan
Patent: 1,366
Tokyo-to, Japan
Patent: 1,335
Tokyo-to, Japan
Patent: 1,060
Tokyo-to, Japan
Patent: 1,014
Tokyo-to, Japan
Patent: 964
Osaka-fu, Japan
Patent: 715
Tokyo-to, Japan
Patent: 521
With the analysis among 117 patents, we discovered top 50 start-ups by total patent application. Aisin KK, Shenzhen Royole Technologies Co., Ltd., JOLED, Inc. are active in this area.
Tokyo-to, Japan
Patent: 25
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
California, United States
Patent: 4
Kanagawa-ken, Japan
Patent: 4
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
With the analysis among related 24,911 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Chem Ltd., Sekisui Chemical Co., Ltd., Sumitomo Chemical Co., Ltd. take 1.37% of patent filing during this period.
Osaka-fu, Japan
Patent: 122
Tokyo-to, Japan
Patent: 96
Osaka-fu, Japan
Patent: 82
Tokyo-to, Japan
Patent: 79
Beijing Shi, China
Patent: 77
Osaka-fu, Japan
Patent: 74
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Patent: 55
With the analysis among related 24,911 patents in last 5 years, we discover 142 new entrants. Xinghua City Precision Casting and Forging Industry Research Institute Co., Ltd., Chengdu BOE Optoelectronics Technology Co., Ltd., Contemporary Amperex Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 28
Sichuan Sheng, China
Patent: 17
Fujian Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 11
With the analysis among 4,767 patents, we discovered top 270 universities and scientific research institutions by total patent application. South China University of Technology, Zhejiang University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 6.02% of the total patent filing.
Guangdong Sheng, China
Patent: 58
Zhejiang Sheng, China
Patent: 53
Jiangsu Sheng, China
Patent: 52
Shanghai Shi, China
Patent: 49
Jilin Sheng, China
Patent: 48
Beijing Shi, China
Patent: 41
Shaanxi Sheng, China
Patent: 39
Beijing Shi, China
Patent: 38
Hunan Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 35