With the analysis among 297 patents, we discovered top 198 key players by total patent application. IG Farbenindustrie AG, State Grid Corp. of China, Chongqing Minggao Machinery Manufacturing Co., Ltd. are dominant in this area. They take 4.38% of the total patent filing.
Beijing Shi, China
Patent: 4
Chongqing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
ZURICH, Switzerland
Patent: 2
Beijing Shi, China
Patent: 2
Taiwan Province, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 54 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing Shenzhen Yongqing Water Co., Ltd., Dongguan Zhonggong Tongming Photoelectric Technology Co., Ltd., Beijing Jinghanlin Mould Manufacturing Co., Ltd. take 11.11% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 49 new entrants. Shenzhen Yongqing Water Co., Ltd., Dongguan Zhonggong Tongming Photoelectric Technology Co., Ltd., Beijing Jinghanlin Mould Manufacturing Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 31 patents, we discovered top 12 universities and scientific research institutions by total patent application. Ningbo University, Huaqiao University, Dalian Minzu University are dominant in this area. They take 9.68% of the total patent filing.
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1