With the analysis among 1,674 patents, we discovered top 478 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 7.89% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 49
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 38
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 23
Baden-Württemberg, Germany
Patent: 21
Fukuoka-ken, Japan
Patent: 17
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 13
BANDAI NAMCO Entertainment, Inc.
Tokyo-to, Japan
Patent: 11
With the analysis among 23 patents, we discovered top 12 start-ups by total patent application. SZ DJI Technology Co., Ltd., Aisin KK, Xi'an Lingchong Chuangxiang New Energy Technology Co., Ltd. are active in this area.
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 9
Xi'an Lingchong Chuangxiang New Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Beijing Tage Zhixing Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Xi'an Lingkong Electronics Technology Co. Ltd.
Shaanxi Sheng, China
Patent: 1
Anhui Green Boat Technology Co Ltd.
Anhui Sheng, China
Patent: 1
Utah, United States
Patent: 1
With the analysis among related 1,021 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., Zhengzhou Jiean Hi-Tech Co., Ltd. take 3.23% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 16
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 9
Zhengzhou Jiean Hi-Tech Co., Ltd.
Henan Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Emilia-Romagna, Italy
Patent: 7
CRRC Zhuzhou Institute Co., Ltd.
Hunan Sheng, China
Patent: 6
Tianjin Rizhan Technology Co., Ltd.
Tianjin Shi, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
State Grid Jiangsu Electric Power Co., Ltd. Lianyungang Power Supply Branch
Jiangsu Sheng, China
Patent: 5
With the analysis among related 1,021 patents in last 5 years, we discover 409 new entrants. FAAC SpA, Tianjin Rizhan Technology Co., Ltd., National University of Defense Technology are the most active new entrants in this area.
Emilia-Romagna, Italy
Patent: 7
Tianjin Rizhan Technology Co., Ltd.
Tianjin Shi, China
Patent: 6
National University of Defense Technology
Hunan Sheng, China
Patent: 5
Hunan Satellite Information Technology Co., Ltd.
Hunan Sheng, China
Patent: 5
Avic Group Chengdu Aircraft Design Research Institute
Shanghai Songhong Intelligent Vehicle Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 4
Beijing Shiguan Jinyang Technology Development Co., Ltd.
Beijing Shi, China
Patent: 4
Panasonic Intellectual Property Management Co. Ltd.
With the analysis among 591 patents, we discovered top 153 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Tsinghua University, Harbin Institute of Technology are dominant in this area. They take 6.09% of the total patent filing.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 8
Jilin Sheng, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 6
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 6