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.
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 2
Qingdao Haijing Chemical Group Co. Ltd.
Shandong Sheng, China
Patent: 2
Shaanxi Shen-Wei Coal Pipeline Transportation Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Tianjin SDIC Jinneng Electric Power Co., Ltd.
Tianjin Shi, China
Patent: 2
Yantai Jinzheng Eco-Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Yingke Zhiyuan Environmental Engineering Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Siping Chongxing Machinery Equipment Co., Ltd.
Jilin Sheng, China
Patent: 2
Jiangsu Jiechuang Flow Meter Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
SZ DJI Technology Co., Ltd.
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.
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Dalian Rover Precision Instrument Co., Ltd.
Liaoning Sheng, China
Patent: 2
Qingdao Haijing Chemical Group Co. Ltd.
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Yantai Jinzheng Eco-Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Suzhou Chengmiao Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Tianjin SDIC Jinneng Electric Power Co., Ltd.
Tianjin Shi, China
Patent: 2
Shaanxi Shen-Wei Coal Pipeline Transportation Co., Ltd.
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.
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Dalian Rover Precision Instrument Co., Ltd.
Liaoning Sheng, China
Patent: 2
Qingdao Haijing Chemical Group Co. Ltd.
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Yantai Jinzheng Eco-Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Suzhou Chengmiao Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Tianjin SDIC Jinneng Electric Power Co., Ltd.
Tianjin Shi, China
Patent: 2
Shaanxi Shen-Wei Coal Pipeline Transportation Co., Ltd.
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
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1