With the analysis among 3,419 patents, we discovered top 490 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, State Grid Corp. of China, PetroChina Co., Ltd. are dominant in this area. They take 2.52% of the total patent filing.
Guangdong Sheng, China
Patent: 37
Beijing Shi, China
Patent: 34
Beijing Shi, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 10
Osaka-fu, Japan
Patent: 10
California, United States
Patent: 9
Beijing Shi, China
Patent: 9
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Shanxi Sheng, China
Patent: 9
With the analysis among 14 patents, we discovered top 13 start-ups by total patent application. UBTECH Robotics Corp. Ltd., Shanghai United Imaging Healthcare Co., Ltd., ZHIDOU Electric Vehicle Co., Ltd are active in this area.
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 955 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing PetroChina Co., Ltd., State Grid Corp. of China, Liuzhou Lifeng Blade Manufacturing Co., Ltd. take 1.88% of patent filing during this period.
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Zhejiang Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shenzhen Songbao Kingdom Home Furnishing Co., Ltd
Guangdong Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 955 patents in last 5 years, we discover 448 new entrants. Liuzhou Lifeng Blade Manufacturing Co., Ltd., Zhejiang Yuansheng Plastic Industry Co., Ltd., Suzhou Wansong Electric Co., Ltd. are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shenzhen Songbao Kingdom Home Furnishing Co., Ltd
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 535 patents, we discovered top 189 universities and scientific research institutions by total patent application. Changchun Sci-Tech University, South China University of Technology, Zhejiang Ocean University are dominant in this area. They take 5.05% of the total patent filing.
Jilin Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5