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
Beijing Shi, China
Patent: 222
Fukuoka-ken, Japan
Patent: 197
Guangdong Sheng, China
Patent: 193
Guangdong Sheng, China
Patent: 172
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 132
Shandong Sheng, China
Patent: 114
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
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
New York, United States
Patent: 3
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.
Guangdong Sheng, China
Patent: 154
Beijing Shi, China
Patent: 101
Zhejiang Sheng, China
Patent: 100
Shandong Sheng, China
Patent: 98
Guangdong Sheng, China
Patent: 92
Zhejiang Sheng, China
Patent: 66
Guangdong Sheng, China
Patent: 62
Jiangsu Sheng, China
Patent: 62
Beijing Shi, China
Patent: 58
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 Sheng, China
Patent: 28
Fujian Sheng, China
Patent: 24
Anhui Sheng, China
Patent: 18
Hebei Sheng, China
Patent: 18
Hebei Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 18
Beijing Shi, China
Patent: 18
Guangxi Zhuangzu Zizhiqu, China
Patent: 16
Shandong Haoxing Jishi New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 16
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 Sheng, China
Patent: 76
Jiangsu Sheng, China
Patent: 66
Shaanxi Sheng, China
Patent: 61
Anhui Sheng, China
Patent: 60
Jiangsu Sheng, China
Patent: 60
Zhejiang Sheng, China
Patent: 59
Yunnan Sheng, China
Patent: 56
Shaanxi Sheng, China
Patent: 54
Liaoning Sheng, China
Patent: 52
Hubei Sheng, China
Patent: 48