With the analysis among 21,141 patents, we discovered top 484 key players by total patent application. State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai, AMP Ltd. are dominant in this area. They take 6.14% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 1,048
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 159
New South Wales, Australia
Patent: 92
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 84
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 81
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 81
Hunan Chinasun Pharmaceutical Machinery Co., Ltd.
Hunan Sheng, China
Patent: 74
Zhejiang Chint Electrics Co., Ltd.
Zhejiang Sheng, China
Patent: 70
Tokyo-to, Japan
Patent: 67
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 57
With the analysis among 23 patents, we discovered top 16 start-ups by total patent application. Ankao Suzhou Energy Co., Ltd., Englishco LLC, Clang Music GmbH are active in this area.
Ankao Suzhou Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 4
New York, United States
Patent: 4
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
ZHIDOU Electric Vehicle Co., Ltd
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Micro Whale Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Shenzhen Huisirui Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ningbo Top Optoelectronic Technology Co. Ltd
Zhejiang Sheng, China
Patent: 1
With the analysis among related 8,136 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., Gree Electric Appliances, Inc. of Zhuhai take 3.86% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 160
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 83
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 71
Guizhou Sheng, China
Patent: 25
Zhuhai Landa Compressor Co., Ltd.
Guangdong Sheng, China
Patent: 24
Foshan Shunde Midea Electrical Heating Appliances Manufacturin
Guangdong Sheng, China
Patent: 18
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 16
Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 16
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 16
Zhejiang Chint Electrics Co., Ltd.
Zhejiang Sheng, China
Patent: 15
With the analysis among related 8,136 patents in last 5 years, we discover 262 new entrants. Meizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd., Jiaxing Changhong Copper Co., Ltd., Henan Zhikai Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Meizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 9
Jiaxing Changhong Copper Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Henan Zhikai Intelligent Technology Co., Ltd.
Henan Sheng, China
Patent: 8
Anhui Tongqiu Intelligent Technology Co., Ltd.
Anhui Sheng, China
Patent: 7
Pinghu Huaxing Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Wuhan Huayi Intelligent Equipment Co., Ltd.
Hubei Sheng, China
Patent: 7
Jiangsu Lanbo Automation Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Ningbo Zhongbo Photovoltaic Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Bosch Automotive Products (Suzhou) Co. Ltd.
Jiangsu Sheng, China
Patent: 6
Zhejiang Jiaben Electronics Co. Ltd.
Zhejiang Sheng, China
Patent: 6
With the analysis among 1,648 patents, we discovered top 218 universities and scientific research institutions by total patent application. Zhejiang University, Kunming University of Science & Technology, Shandong University of Science & Technology are dominant in this area. They take 6.80% of the total patent filing.
Zhejiang Sheng, China
Patent: 17
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 12
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
North China Electric Power University
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 10
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 10