With the analysis among 1,749 patents, we discovered top 478 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 5.60% of the total patent filing.
Osaka-fu, Japan
Patent: 41
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 19
Kyoto-fu, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
With the analysis among 10 patents, we discovered top 5 start-ups by total patent application. M-I LLC, Shanghai Arigin Medical Co., Ltd., Aisin KK are active in this area.
Texas, United States
Patent: 4
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 226 patents applied in the last 5 years. We discover 156 most active companies in this area. The fast-growing East China Jiaotong University, Qingdao Changsheng Ridian Design and Research Institute Co., Ltd., Qingdao New Energy Solutions, Inc. take 5.31% of patent filing during this period.
Jiangxi Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangmen Xinhui District Zhenyi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
With the analysis among related 226 patents in last 5 years, we discover 126 new entrants. Qingdao Changsheng Ridian Design and Research Institute Co., Ltd., Qingdao New Energy Solutions, Inc., China Jiliang University are the most active new entrants in this area.
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangmen Xinhui District Zhenyi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
With the analysis among 280 patents, we discovered top 100 universities and scientific research institutions by total patent application. East China Jiaotong University, Zhengzhou University of Aeronautics, Harbin Institute of Technology are dominant in this area. They take 7.50% of the total patent filing.
Jiangxi Sheng, China
Patent: 7
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 4
Miyagi-ken, Japan
Patent: 4
Zhejiang Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4