With the analysis among 80 patents, we discovered top 66 key players by total patent application. Xi'an Kongming Intelligent Technology Co., Ltd., Japan Radio Co. Ltd., Tianjin Hi-Tech Environment Development Co. Ltd. are dominant in this area. They take 12.50% of the total patent filing.
Shaanxi Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Yongrun Environmental Consulting Co., Ltd.
Shandong Sheng, China
Patent: 2
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 78 patents applied in the last 5 years. We discover 56 most active companies in this area. The fast-growing Hangzhou Dianzi University, Hebei University of Technology, Zhejiang Renxin Academy of Environmental Sciences Co., Ltd. take 12.82% of patent filing during this period.
Zhejiang Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shandong Yongrun Environmental Consulting Co., Ltd.
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Shenyang Dongshen Technology Co., Ltd.
Liaoning Sheng, China
Patent: 1
With the analysis among related 78 patents in last 5 years, we discover 56 new entrants. Hangzhou Dianzi University, Hebei University of Technology, Zhejiang Renxin Academy of Environmental Sciences Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shandong Yongrun Environmental Consulting Co., Ltd.
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Shenyang Dongshen Technology Co., Ltd.
Liaoning Sheng, China
Patent: 1
With the analysis among 32 patents, we discovered top 20 universities and scientific research institutions by total patent application. Hangzhou Dianzi University, Hebei University of Technology, Southeast University are dominant in this area. They take 31.25% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1