With the analysis among 491,217 patents, we discovered top 473 key players by total patent application. State Grid Corp. of China, Huawei Technologies Co., Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 4.50% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 15,068
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 3,900
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 3,128
Tokyo-to, Japan
Patent: 3,113
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3,055
Tokyo-to, Japan
Patent: 2,926
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2,715
Baden-Württemberg, Germany
Patent: 2,549
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 2,445
Samsung Electronics Co., Ltd.
With the analysis among 10,220 patents, we discovered top 458 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Qi An Xin Technology Group, Inc., SZ DJI Technology Co., Ltd. are active in this area.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 624
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 258
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 236
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 182
Hangzhou Hyperchain Technologies Co., Ltd.
Zhejiang Sheng, China
Patent: 141
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 132
Shanghai Junzheng Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 112
Neolix Technologies Co., Ltd.
Beijing Shi, China
Patent: 110
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 106
California, United States
Patent: 95
With the analysis among related 471,911 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., Huawei Technologies Co., Ltd. take 3.62% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 11,441
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3,038
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2,624
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2,619
Tokyo-to, Japan
Patent: 2,334
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 2,292
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2,206
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 1,861
Baden-Württemberg, Germany
Patent: 1,535
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 1,442
With the analysis among related 471,911 patents in last 5 years, we discover 29 new entrants. Alipay (Hangzhou) Information Technology Co., Ltd., Southern Power Grid Digital Power Research Co. Ltd., Zhuhai Lianyun Technology Co., Ltd. are the most active new entrants in this area.
Alipay (Hangzhou) Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 832
Southern Power Grid Digital Power Research Co. Ltd.
Guangdong Sheng, China
Patent: 471
Zhuhai Lianyun Technology Co., Ltd.
Guangdong Sheng, China
Patent: 419
Dongfeng Motor Group Co., Ltd.
Hubei Sheng, China
Patent: 402
Shanghai Shi, China
Patent: 379
Shanghai Shi, China
Patent: 314
Dongfeng Liuzhou Motor Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 218
Qingdao Topscomm Communication Co., Ltd.
Shandong Sheng, China
Patent: 217
FAW Bestune Car Co., Ltd.
Jilin Sheng, China
Patent: 215
Jinan Inspur Data Technology Co., Ltd.
Shandong Sheng, China
Patent: 193
With the analysis among 86,171 patents, we discovered top 240 universities and scientific research institutions by total patent application. North China Electric Power University, Tsinghua University, Southeast University are dominant in this area. They take 8.22% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 1,497
Beijing Shi, China
Patent: 1,475
Jiangsu Sheng, China
Patent: 1,335
Beijing Shi, China
Patent: 1,269
Zhejiang Sheng, China
Patent: 1,204
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 984
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 977
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 918
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 843
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 824