With the analysis among 81,127 patents, we discovered top 488 key players by total patent application. POSCO Holdings Inc., NIPPON STEEL CORP., State Grid Corp. of China are dominant in this area. They take 0.85% of the total patent filing.
Tokyo-to, Japan
Patent: 222
State Grid Corp. of China
Beijing Shi, China
Patent: 222
Fukuoka-ken, Japan
Patent: 197
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 193
Guangdong Sheng, China
Patent: 172
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 132
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 114
Samsung Electronics Co., Ltd.
With the analysis among 101 patents, we discovered top 48 start-ups by total patent application. Hileben Co., Ltd., Aisin KK, Roidmi are active in this area.
Jiangsu Sheng, China
Patent: 4
Guangzhou Yizhi Jiaju Technology Co. Ltd.
Guangdong Sheng, China
Patent: 4
Suzhou Wulian Medical Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 4
Shanghai Junzheng Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Hefei Shengteng Semiconductor Technology Co Ltd.
Anhui Sheng, China
Patent: 3
New York, United States
Patent: 3
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 65,247 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, State Grid Corp. of China, Ningbo Fotile Kitchenware Co. Ltd. take 0.54% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 154
State Grid Corp. of China
Beijing Shi, China
Patent: 101
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 100
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 98
Guangdong Sheng, China
Patent: 92
Ningbo Deruntang Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 66
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 62
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 62
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 58
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 52
With the analysis among related 65,247 patents in last 5 years, we discover 143 new entrants. Guangdong Power Grid Co. Ltd., Xiamen Yidian Intelligent Technology Co., Ltd., IRICO (Hefei) LCD Glass Co., Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 28
Xiamen Yidian Intelligent Technology Co., Ltd.
Fujian Sheng, China
Patent: 24
IRICO (Hefei) LCD Glass Co., Ltd.
Anhui Sheng, China
Patent: 18
Bazhou Liangjie Household Products Co., Ltd.
Hebei Sheng, China
Patent: 18
Hebei Jieshibao Daily Plastic Products Co., Ltd.
Hebei Sheng, China
Patent: 18
Guangdong Deerma Technology Co., Ltd.
Guangdong Sheng, China
Patent: 18
Huadian Environmental System Engineering Co., Ltd.
Beijing Shi, China
Patent: 18
Guangxi Tianshufengmei Environmental Protection Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 16
Shandong Haoxing Jishi New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 16
Shenzhen Hengzhiyun Technology Co., Ltd.
Guangdong Sheng, China
Patent: 14
With the analysis among 8,389 patents, we discovered top 325 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, Nanjing Forestry University, Chang'an University are dominant in this area. They take 2.42% of the total patent filing.
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 76
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 66
Shaanxi Sheng, China
Patent: 61
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 60
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 60
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 59
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 56
Xi'an Polytechnic University
Shaanxi Sheng, China
Patent: 54
Liaoning Sheng, China
Patent: 52
Wuhan University of Technology
Hubei Sheng, China
Patent: 48