With the analysis among 6,479 patents, we discovered top 479 key players by total patent application. State Grid Corp. of China, Mitsubishi Electric Corp., Ricoh Co., Ltd. are dominant in this area. They take 10.20% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 405
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 134
Tokyo-to, Japan
Patent: 118
Tokyo-to, Japan
Patent: 114
Tokyo-to, Japan
Patent: 112
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 82
Tokyo-to, Japan
Patent: 59
Toyama-ken, Japan
Patent: 59
KYOCERA Document Solutions, Inc.
Osaka-fu, Japan
Patent: 45
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 45
With the analysis among 52 patents, we discovered top 39 start-ups by total patent application. Zhichang Science & Technology Group Co. Ltd., Hangzhou Anmaisheng Intelligent Technology Co., Ltd., Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Zhichang Science & Technology Group Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Hangzhou Anmaisheng Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 2
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Arizona, United States
Patent: 2
Beijing Zhimi Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Shenzhen Fenglian Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 2,438 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., Mitsubishi Electric Corp. take 7.38% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 126
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 31
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 23
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 22
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 17
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 16
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 15
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 13
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 12
With the analysis among related 2,438 patents in last 5 years, we discover 282 new entrants. Haier Smart Home Co., Ltd., Qingdao Haier Technology Co., Ltd., Zhuhai Lianyun Technology Co., Ltd. are the most active new entrants in this area.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 13
Qingdao Haier Technology Co., Ltd.
Shandong Sheng, China
Patent: 12
Zhuhai Lianyun Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
CRSC Urban Rail Transit Technology Co., Ltd.
Beijing Shi, China
Patent: 9
Shandong Keruishen Intelligent Technology Co., Ltd.
Shandong Sheng, China
Patent: 9
Hangzhou Tuya Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Beijing State Grid Purui UHV Transmission Technology Co. Ltd.
Beijing Shi, China
Patent: 7
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Qingdao Hisense Smart Life Technology Co., Ltd
Shandong Sheng, China
Patent: 6
Shanghai Mxchip Information Technology Co. Ltd.
Shanghai Shi, China
Patent: 6
With the analysis among 786 patents, we discovered top 165 universities and scientific research institutions by total patent application. North China Electric Power University, China Electric Power Research Institute Ltd., Shanghai Jiao Tong University are dominant in this area. They take 17.81% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 20
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 19
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 15
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 15
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 14
South China University of Technology
Guangdong Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 9