With the analysis among 5,602 patents, we discovered top 479 key players by total patent application. Xiamen Solex High-Tech Industries Co. Ltd., Xiamen Jianlin Healthy Home Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 3.59% of the total patent filing.
Fujian Sheng, China
Patent: 69
Fujian Sheng, China
Patent: 67
Guangdong Sheng, China
Patent: 65
Sichuan Sheng, China
Patent: 46
Zhejiang Sheng, China
Patent: 41
Guizhou Sheng, China
Patent: 41
Guangdong Sheng, China
Patent: 29
Hubei Sheng, China
Patent: 28
Beijing Shi, China
Patent: 25
Fujian Sheng, China
Patent: 21
With the analysis among 6 patents, we discovered top 5 start-ups by total patent application. Shenzhen Dingjia Hongsi Drinks Technology Co. Ltd., Shanghai United Imaging Healthcare Co., Ltd., Ankao Suzhou Energy Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 4,618 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, China Institute of Water Resources and Hydropower Research, Powerchina Huadong Engineering Corp. Ltd. take 2.43% of patent filing during this period.
Guangdong Sheng, China
Patent: 45
undefined undefined
Patent: 35
Zhejiang Sheng, China
Patent: 32
Sichuan Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 26
Hubei Sheng, China
Patent: 26
Fujian Sheng, China
Patent: 23
Guizhou Sheng, China
Patent: 23
Henan Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 15
With the analysis among related 4,618 patents in last 5 years, we discover 374 new entrants. Ningbo Aux Electric Co. Ltd., Zhejiang Design Institute of Water Conservancy and Hydroelectric Power, Sinohydro Bureau 9 Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Guizhou Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Yunnan Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 7
Henan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
With the analysis among 1,062 patents, we discovered top 196 universities and scientific research institutions by total patent application. Hohai University, Donghua University, Wuhan University are dominant in this area. They take 11.77% of the total patent filing.
Jiangsu Sheng, China
Patent: 45
Shanghai Shi, China
Patent: 35
Hubei Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 9