With the analysis among 2,785 patents, we discovered top 477 key players by total patent application. State Grid Corp. of China, NARI Technology Co., Ltd., NARI Group Corp. are dominant in this area. They take 13.29% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 167
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 128
Jiangsu Sheng, China
Patent: 75
Baden-Württemberg, Germany
Patent: 65
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 45
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 36
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Patent: 35
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 29
With the analysis among 24 patents, we discovered top 12 start-ups by total patent application. FRANKA EMIKA GmbH, Volocopter GmbH, Prodrone Co., Ltd. are active in this area.
Baden-Württemberg, Germany
Patent: 3
Aichi-ken, Japan
Patent: 3
Hangzhou Xunyi Network Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shouqi Zhixing Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu XCMG Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 1,163 patents applied in the last 5 years. We discover 499 most active companies in this area. The fast-growing NARI Technology Co., Ltd., State Grid Corp. of China, NARI Group Corp. take 13.67% of patent filing during this period.
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 67
State Grid Corp. of China
Beijing Shi, China
Patent: 56
Jiangsu Sheng, China
Patent: 36
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Patent: 24
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 18
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 13
Nanjing Zhongde Protection Control System Co. Ltd.
Jiangsu Sheng, China
Patent: 12
State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute
Jiangsu Sheng, China
Patent: 11
With the analysis among related 1,163 patents in last 5 years, we discover 394 new entrants. Nanjing Zhongde Protection Control System Co. Ltd., FRANKA EMIKA GmbH, State Grid Shanxi Electric Power Company Electric Power Research Institute are the most active new entrants in this area.
Nanjing Zhongde Protection Control System Co. Ltd.
Jiangsu Sheng, China
Patent: 12
State Grid Shanxi Electric Power Company Electric Power Research Institute
Shanxi Sheng, China
Patent: 6
Dongfeng Commercial Vehicles Co., Ltd.
Hubei Sheng, China
Patent: 5
Regie Autonome des Transports Parisiens
State Grid Ningxia Electric Power Co., Ltd. Electric Power Research Institute
Ningxia Huizi Zizhiqu, China
Patent: 4
Chongqing Changan Automobile Co. Ltd.
Chongqing Shi, China
Patent: 4
State Grid Xinjiang Electric Power Co., Ltd. Turpan Power Supply Company
Xinjiang Uygur Zizhiqu, China
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among 415 patents, we discovered top 97 universities and scientific research institutions by total patent application. Southeast University, Tsinghua University, North China Electric Power University are dominant in this area. They take 18.55% of the total patent filing.
Jiangsu Sheng, China
Patent: 18
Beijing Shi, China
Patent: 17
North China Electric Power University
Beijing Shi, China
Patent: 17
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 14
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 9
Hubei Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5