With the analysis among 293 patents, we discovered top 246 key players by total patent application. Chongqing Shuangqiao District Weisi Technology Co., Ltd., Chongqing Hechuan District Heshuang Technology Co., Ltd., Midea Group Co. Ltd. are dominant in this area. They take 4.44% of the total patent filing.
Chongqing Shi, China
Patent: 5
Chongqing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
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With the analysis among related 399 patents applied in the last 5 years. We discover 266 most active companies in this area. The fast-growing Bochuangkewei (Beijing) Technology Co., Ltd., Suzhou Hanbo Environmental Technology Co., Ltd., Shanghai Jiancan Environmental Technology Co., Ltd. take 1.50% of patent filing during this period.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Jiancan Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Zhong Guo Chuan Bo Ji Tuan Huan Jing Fa Zhan You Xian Gong Si
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among related 399 patents in last 5 years, we discover 264 new entrants. Bochuangkewei (Beijing) Technology Co., Ltd., Suzhou Hanbo Environmental Technology Co., Ltd., Shanghai Jiancan Environmental Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Jiancan Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Zhong Guo Chuan Bo Ji Tuan Huan Jing Fa Zhan You Xian Gong Si
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 78 patents, we discovered top 32 universities and scientific research institutions by total patent application. Guizhou University, Tongji University, China Agricultural University are dominant in this area. They take 11.54% of the total patent filing.
Guizhou Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1