With the analysis among 4,309 patents, we discovered top 495 key players by total patent application. State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai, Patco, Inc. are dominant in this area. They take 0.86% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 17
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 13
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 7
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 5
Zhejiang Yasha Decoration Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Jiangsu Huning Steel Machine Co. Ltd.
Jiangsu Sheng, China
Patent: 5
Beijing Yantong Building Components Co., Ltd.
Beijing Shi, China
Patent: 5
Zhenjiang Taige Battery Separator Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Zhichang Science & Technology Group Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Logan Laser Technology (Wuhan) Co. Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 4,962 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Tianjin University, Gree Electric Appliances, Inc. of Zhuhai take 0.62% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 13
Tianjin Shi, China
Patent: 9
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 9
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 7
Jiangsu Dingxu Energy-saving Building Materials Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Zhenjiang Taige Battery Separator Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 5
With the analysis among related 4,962 patents in last 5 years, we discover 473 new entrants. Tianjin University, Saint-Gobain Placo SAS, China Construction Second Engineering Bureau Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 9
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 7
Jiangsu Dingxu Energy-saving Building Materials Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Zhenjiang Taige Battery Separator Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 5
Zhejiang Yasha Decoration Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Beijing Yantong Building Components Co., Ltd.
Beijing Shi, China
Patent: 5
Zhejiang Chaowei Power Co. Ltd.
With the analysis among 545 patents, we discovered top 217 universities and scientific research institutions by total patent application. Tianjin University, Hohai University, South China University of Technology are dominant in this area. They take 4.22% of the total patent filing.
Tianjin Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
South China University of Technology
Guangdong Sheng, China
Patent: 6
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 5
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Guangdong University of Technology
Guangdong Sheng, China
Patent: 4