With the analysis among 5,162 patents, we discovered top 481 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 8.87% of the total patent filing.
Osaka-fu, Japan
Patent: 158
Tokyo-to, Japan
Patent: 157
Tokyo-to, Japan
Patent: 143
Tokyo-to, Japan
Patent: 142
Tokyo-to, Japan
Patent: 100
Tokyo-to, Japan
Patent: 73
Tokyo-to, Japan
Patent: 64
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 44
Tokyo-to, Japan
Patent: 42
With the analysis among 17 patents, we discovered top 4 start-ups by total patent application. Aisin KK, KIOXIA Corp., Tohoku Magnet Institute Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 14
Miyagi-ken, Japan
Patent: 1
Massachusetts, United States
Patent: 1
With the analysis among related 185 patents applied in the last 5 years. We discover 129 most active companies in this area. The fast-growing Air Liquide SA, Nanjing University of Aeronautics & Astronautics, Lanzhou University of Technology take 7.57% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Taiwan Province, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
With the analysis among related 185 patents in last 5 years, we discover 76 new entrants. Lanzhou University of Technology, Haier Smart Home Co., Ltd., Dalian University are the most active new entrants in this area.
Gansu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Taiwan Province, China
Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Changchun Haipu Runsi Technology Co., Ltd.
Jilin Sheng, China
Patent: 2
With the analysis among 507 patents, we discovered top 152 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Harbin Institute of Technology, Shanghai Jiao Tong University are dominant in this area. They take 6.11% of the total patent filing.
Heilongjiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Hubei Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Victoria, Australia
Patent: 6
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5