With the analysis among 5,211 patents, we discovered top 488 key players by total patent application. State Grid Corp. of China, Shanxi Gaoyang Water Saving Sanitary Appliances Co.,Ltd., Midea Group Co. Ltd. are dominant in this area. They take 2.17% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 59
Shanxi Gaoyang Water Saving Sanitary Appliances Co.,Ltd.
Shanxi Sheng, China
Patent: 35
Guangdong Sheng, China
Patent: 19
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 16
Anhui Fuhuang Steel Structure Co., Ltd.
Anhui Sheng, China
Patent: 15
Powerchina Guiyang Engineering Corp. Ltd.
Guizhou Sheng, China
Patent: 14
Beijing Renchuang Eco-Environmental Protection Technology
Beijing Shi, China
Patent: 14
Fukuoka-ken, Japan
Patent: 12
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 12
China First Metallurgical Construction Co., Ltd.
Hubei Sheng, China
Patent: 11
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Suzhou Zhongnan Steel Structure Co., Ltd
Jiangsu Sheng, China
Patent: 2
Beijing Zhixingzhe Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Shenzhen Baichuang Network Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,835 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Anhui Fuhuang Steel Structure Co., Ltd., Hohai University, China Construction Eighth Engineering Division Corp. Ltd. take 0.99% of patent filing during this period.
Anhui Fuhuang Steel Structure Co., Ltd.
Anhui Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 7
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 7
Powerchina Guiyang Engineering Corp. Ltd.
Guizhou Sheng, China
Patent: 7
China Construction First Building (Group) Corp. Ltd.
Beijing Shi, China
Patent: 6
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 6
Guangzhou Huamu Co., Ltd.
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Hunan Yuanheng Technology Development Co. Ltd.
Hunan Sheng, China
Patent: 6
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 6
With the analysis among related 2,835 patents in last 5 years, we discover 397 new entrants. Guangzhou Huamu Co., Ltd., Hunan Yuanheng Technology Development Co. Ltd., Xiamen Xiangning Technology Co., Ltd. are the most active new entrants in this area.
Guangzhou Huamu Co., Ltd.
Guangdong Sheng, China
Patent: 6
Hunan Yuanheng Technology Development Co. Ltd.
Hunan Sheng, China
Patent: 6
Xiamen Xiangning Technology Co., Ltd.
Fujian Sheng, China
Patent: 5
China Railway Eryuan Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 5
Guangxi Pearl Committee Nanning Survey and Design Institute Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 5
Xiamen Meiyi Green Building Technology Co., Ltd.
Fujian Sheng, China
Patent: 5
Chongqing Jiaotong University Engineering Design and Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 4
Chongqing Mingruifu Motorcycle Co., Ltd.
Chongqing Shi, China
Patent: 4
China Railway Construction Engineering Group Co., Ltd.
Beijing Shi, China
Patent: 4
With the analysis among 754 patents, we discovered top 210 universities and scientific research institutions by total patent application. Sichuan Agricultural University, Shandong University of Science & Technology, Shenyang Jianzhu University are dominant in this area. They take 7.56% of the total patent filing.
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 23
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 19
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 10
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 8
China Three Gorges University
Hubei Sheng, China
Patent: 8
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 7