With the analysis among 807 patents, we discovered top 452 key players by total patent application. BASF AB, L'Oréal SA, Samsung Electronics Co., Ltd. are dominant in this area. They take 5.82% of the total patent filing.
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 11
Aichi-ken, Japan
Patent: 11
Energy Conversion Devices, Inc.
Michigan, United States
Patent: 10
New York, United States
Patent: 10
Fukushima-ken, Japan
Patent: 9
International Fuel Cells LLC
Connecticut, United States
Patent: 9
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Sankobot Shanghai Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 167 patents applied in the last 5 years. We discover 146 most active companies in this area. The fast-growing DENSO Corp., Zhejiang University, Yancheng Teachers University take 7.19% of patent filing during this period.
Aichi-ken, Japan
Patent: 5
Zhejiang Sheng, China
Patent: 4
Yancheng Teachers University
Jiangsu Sheng, China
Patent: 3
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 2
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Grirem Advanced Materials Co., Ltd.
Beijing Shi, China
Patent: 2
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2
With the analysis among related 167 patents in last 5 years, we discover 101 new entrants. Yancheng Teachers University, Shanghai University of Engineering Science, Grirem Advanced Materials Co., Ltd. are the most active new entrants in this area.
Yancheng Teachers University
Jiangsu Sheng, China
Patent: 3
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 2
Grirem Advanced Materials Co., Ltd.
Beijing Shi, China
Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Black Frozen Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Changsha Normal University
Hunan Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Beijing University of Civil Engineering & Architecture
Beijing Shi, China
Patent: 1
Hefei Dacheng Communication Equipment Co., Ltd.
Anhui Sheng, China
Patent: 1
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 1
With the analysis among 486 patents, we discovered top 169 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, South-Central University for Nationalities, Rice University are dominant in this area. They take 8.44% of the total patent filing.
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 17
South-Central University for Nationalities
Hubei Sheng, China
Patent: 11
Texas, United States
Patent: 10
Miyagi-ken, Japan
Patent: 8
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Kumamoto-ken, Japan
Patent: 8
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6