With the analysis among 144 patents, we discovered top 71 key players by total patent application. Sichuan Zinhong Technology Co., Ltd., Inner Mongolia Baotou Steel Union Co. Ltd., Kennecott Copper Corp. are dominant in this area. They take 19.44% of the total patent filing.
Sichuan Zinhong Technology Co., Ltd.
Sichuan Sheng, China
Patent: 13
Inner Mongolia Baotou Steel Union Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 9
Texas, United States
Patent: 6
Auckland, New Zealand
Patent: 5
SINOPEC Engineering (Group) Co., Ltd.
Beijing Shi, China
Patent: 3
Sinopec Nanjing Engineering & Construction, Inc.
Jiangsu Sheng, China
Patent: 3
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 2
Delaware, United States
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 1
With the analysis among related 27 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Zhejiang Huanmao Auto-Control Technical Co. Ltd., Henan Junhua Development Co. Ltd., Sichuan Nonferrous Mining and Metallurgy Technology Co., Ltd. take 14.81% of patent filing during this period.
Zhejiang Huanmao Auto-Control Technical Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Henan Junhua Development Co. Ltd.
Henan Sheng, China
Patent: 1
Sichuan Nonferrous Mining and Metallurgy Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Yunnan Yufei Engineering Design Co., Ltd.
Yunnan Sheng, China
Patent: 1
JIANGSHAN JLS FLAME RETARDANT MATERIALS CO.,LTD.
Zhejiang Sheng, China
Patent: 1
Fuzhou Fengxi Intellectual Property Service Co., Ltd.
Fujian Sheng, China
Patent: 1
Tianhua Institute of Chemical Machinery & Automation
Gansu Sheng, China
Patent: 1
Yunnan Tin Industry Co., Ltd. Tin Industry Branch
Yunnan Sheng, China
Patent: 1
Shenyang Ligong University
Liaoning Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 20 new entrants. Zhejiang Huanmao Auto-Control Technical Co. Ltd., Henan Junhua Development Co. Ltd., Sichuan Nonferrous Mining and Metallurgy Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Huanmao Auto-Control Technical Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Henan Junhua Development Co. Ltd.
Henan Sheng, China
Patent: 1
Sichuan Nonferrous Mining and Metallurgy Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Yunnan Yufei Engineering Design Co., Ltd.
Yunnan Sheng, China
Patent: 1
JIANGSHAN JLS FLAME RETARDANT MATERIALS CO.,LTD.
Zhejiang Sheng, China
Patent: 1
Fuzhou Fengxi Intellectual Property Service Co., Ltd.
Fujian Sheng, China
Patent: 1
Tianhua Institute of Chemical Machinery & Automation
Gansu Sheng, China
Patent: 1
Yunnan Tin Industry Co., Ltd. Tin Industry Branch
Yunnan Sheng, China
Patent: 1
Shenyang Ligong University
Liaoning Sheng, China
Patent: 1
Chongqing Prism Energy Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
With the analysis among 42 patents, we discovered top 19 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Central South University, Jiangsu University of Technology are dominant in this area. They take 40.48% of the total patent filing.
Council of Scientific & Industrial Research
Hunan Sheng, China
Patent: 6
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 4
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1