With the analysis among 5,734 patents, we discovered top 455 key players by total patent application. Nitto Denko Corp., EIDP, Inc., Idemitsu Kosan Co., Ltd. are dominant in this area. They take 5.86% of the total patent filing.
Osaka-fu, Japan
Patent: 141
Delaware, United States
Patent: 102
Tokyo-to, Japan
Patent: 92
Tokyo-to, Japan
Patent: 90
Tokyo-to, Japan
Patent: 82
Chiba-ken, Japan
Patent: 58
Osaka-fu, Japan
Patent: 58
Tokyo-to, Japan
Patent: 51
New York, United States
Patent: 51
With the analysis among 16 patents, we discovered top 9 start-ups by total patent application. SAS Nanotechnologies LLC, Cyberswarm, Inc., China Automotive Battery Research Institute Co. Ltd. are active in this area.
Delaware, United States
Patent: 5
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,682 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Donghua University, The Boeing Co., Changzhou University take 3.58% of patent filing during this period.
Shanghai Shi, China
Patent: 39
Illinois, United States
Patent: 32
Jiangsu Sheng, China
Patent: 25
Shaanxi Sheng, China
Patent: 24
Hubei Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Fujian Sheng, China
Patent: 21
Fujian Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
With the analysis among related 2,682 patents in last 5 years, we discover 294 new entrants. Wuyi University, Panasonic Intellectual Property Management Co. Ltd., Chengdu Xinkeli Chemical Technology Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 21
Osaka-fu, Japan
Patent: 17
Sichuan Sheng, China
Patent: 15
Jilin Sheng, China
Patent: 14
Fujian Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Anhui Polytechnic University
Anhui Sheng, China
Patent: 8
With the analysis among 4,053 patents, we discovered top 318 universities and scientific research institutions by total patent application. Donghua University, Council of Scientific & Industrial Research, Yangzhou University are dominant in this area. They take 7.06% of the total patent filing.
Shanghai Shi, China
Patent: 94
Jiangsu Sheng, China
Patent: 83
Zhejiang Sheng, China
Patent: 64
Tianjin Shi, China
Patent: 64
Jiangsu Sheng, China
Patent: 55
Jiangsu Sheng, China
Patent: 54
Shaanxi Sheng, China
Patent: 47
Guangxi Zhuangzu Zizhiqu, China
Patent: 44
Heilongjiang Sheng, China
Patent: 42