With the analysis among 4,657 patents, we discovered top 486 key players by total patent application. State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Nanjing Fremont Measurement and Control Technology Co., Ltd. are dominant in this area. They take 5.91% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 204
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 36
Nanjing Fremont Measurement and Control Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 35
Hebei Taizhongyan Electric Equipment Technology Co., Ltd.
Hebei Sheng, China
Patent: 35
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 20
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 18
Multi IR Optoelectronics Co. Ltd.
Zhejiang Sheng, China
Patent: 16
Yantai Arrow Photoelectric Technology Co., Ltd.
Shandong Sheng, China
Patent: 16
Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 16
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 15
With the analysis among 39 patents, we discovered top 23 start-ups by total patent application. Lizhuo Innovation (Beijing) Technology Co., Ltd., Yinhe Shuidi Technology Beijing Co. Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Lizhuo Innovation (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 5
Yinhe Shuidi Technology Beijing Co. Ltd.
Beijing Shi, China
Patent: 4
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 3
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Shengzhi Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Shenzhen Sitan Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Nanjing Chuhang Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shenzhen Intellifusion Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Black Sesame Technologies, Inc.
California, United States
Patent: 2
With the analysis among related 4,476 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Hebei Taizhongyan Electric Equipment Technology Co., Ltd. take 3.42% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 92
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 36
Hebei Taizhongyan Electric Equipment Technology Co., Ltd.
Hebei Sheng, China
Patent: 25
Nanjing Fremont Measurement and Control Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 25
Yantai Arrow Photoelectric Technology Co., Ltd.
Shandong Sheng, China
Patent: 15
Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 14
Wuhan Guide Sensmart Tech Co. Ltd.
Hubei Sheng, China
Patent: 14
Jiangsu Bridgeman Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 12
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 12
Multi IR Optoelectronics Co. Ltd.
Zhejiang Sheng, China
Patent: 11
With the analysis among related 4,476 patents in last 5 years, we discover 386 new entrants. Guangdong Power Grid Co. Ltd., Wuhan Guide Sensmart Tech Co. Ltd., Nanjing University of Aeronautics & Astronautics are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 36
Wuhan Guide Sensmart Tech Co. Ltd.
Hubei Sheng, China
Patent: 14
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 12
Dongguan Qiao Medical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
Shenzhen Dimi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 10
Xingtai Sigao Electric Technology Co., Ltd.
Hebei Sheng, China
Patent: 10
Shanghai Research Technology Co., Ltd.
Shanghai Shi, China
Patent: 10
Baidu Online Network Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 9
Fujian Youdi Power Technology Co., Ltd.
Fujian Sheng, China
Patent: 9
With the analysis among 1,020 patents, we discovered top 240 universities and scientific research institutions by total patent application. China Jiliang University, Zhejiang University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 5.20% of the total patent filing.
Zhejiang Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 11
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 11
Hunan Sheng, China
Patent: 10
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Hubei Sheng, China
Patent: 10