With the analysis among 170 patents, we discovered top 157 key players by total patent application. SZ DJI Technology Co., Ltd., PetroChina Co., Ltd., Qingdao Haijing Chemical Group Co. Ltd. are dominant in this area. They take 5.29% of the total patent filing.
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Yingke Zhiyuan Environmental Engineering Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 5
With the analysis among related 189 patents applied in the last 5 years. We discover 167 most active companies in this area. The fast-growing SZ DJI Technology Co., Ltd., Dalian Rover Precision Instrument Co., Ltd., Qingdao Haijing Chemical Group Co. Ltd. take 4.76% of patent filing during this period.
Guangdong Sheng, China
Patent: 5
Dalian Rover Precision Instrument Co., Ltd.
Liaoning Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Suzhou Chengmiao Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Yingke Zhiyuan Environmental Engineering Technology Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 189 patents in last 5 years, we discover 165 new entrants. SZ DJI Technology Co., Ltd., Dalian Rover Precision Instrument Co., Ltd., Qingdao Haijing Chemical Group Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Dalian Rover Precision Instrument Co., Ltd.
Liaoning Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Suzhou Chengmiao Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Yingke Zhiyuan Environmental Engineering Technology Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 8 patents, we discovered top 6 universities and scientific research institutions by total patent application. Yangzhou University, Northwestern Polytechnical University, Hubei University of Technology are dominant in this area. They take 50.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1