With the analysis among 50,480 patents, we discovered top 469 key players by total patent application. State Grid Corp. of China, Matsushita Electronics Corp., LG Electronics, Inc. are dominant in this area. They take 3.00% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 983
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 291
Aichi-ken, Japan
Patent: 237
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 201
Toyama-ken, Japan
Patent: 178
Baden-Württemberg, Germany
Patent: 169
Samsung Electronics Co., Ltd.
Ford Global Technologies LLC
Michigan, United States
Patent: 148
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 134
With the analysis among 213 patents, we discovered top 106 start-ups by total patent application. Shanghai Shenxiling Micro-electronics Technology Co. Ltd., Teralytic, Inc., Archimedes Controls Corp. are active in this area.
Shanghai Shenxiling Micro-electronics Technology Co. Ltd.
Shanghai Shi, China
Patent: 13
New York, United States
Patent: 10
Archimedes Controls Corp.
California, United States
Patent: 9
Guangdong Sheng, China
Patent: 6
Haina Cloud Iot Technology Co Ltd.
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Noord-Brabant, Netherlands
Patent: 4
With the analysis among related 33,974 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai, Nanjing University of Information Science & Technology take 1.36% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 290
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 90
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 82
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 70
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 67
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 62
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 45
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 38
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 38
With the analysis among related 33,974 patents in last 5 years, we discover 112 new entrants. Guangdong Power Grid Co. Ltd., B Horizon GmbH, Chandigarh University are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 62
Hisense (Guangdong) Air-Conditioner Co., Ltd.
Guangdong Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16
Shandong Institute of Product Quality Inspection
undefined undefined
Patent: 14
Wuhu Sanglejin Electronic Technology Co., Ltd.
Anhui Sheng, China
Patent: 14
Nanjing Xiaozhuang University
Jiangsu Sheng, China
Patent: 12
Beijing Jiahua Zhilian Technology Co., Ltd.
Beijing Shi, China
Patent: 11
With the analysis among 12,937 patents, we discovered top 346 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, Anhui University of Science & Technology, Sichuan Agricultural University are dominant in this area. They take 3.47% of the total patent filing.
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 176
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 164
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 109
Zhejiang Sheng, China
Patent: 108
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 97
China Three Gorges University
Hubei Sheng, China
Patent: 93
Shaanxi Sheng, China
Patent: 85
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 81
Jilin Sheng, China
Patent: 80
Zhejiang Sheng, China
Patent: 80