With the analysis among 217 patents, we discovered top 113 key players by total patent application. Beijing Yiqingyuan Environmental Protection Technology Co., Ltd., Shenyang Hongda Information Technology Co., Ltd., Kuraray Co., Ltd. are dominant in this area. They take 10.60% of the total patent filing.
Beijing Yiqingyuan Environmental Protection Technology Co., Ltd.
Beijing Shi, China
Patent: 8
Shenyang Hongda Information Technology Co., Ltd.
Liaoning Sheng, China
Patent: 8
Aichi-ken, Japan
Patent: 7
Illinois, United States
Patent: 5
Wuhu Dexin Auto Air Conditioning Co., Ltd.
Anhui Sheng, China
Patent: 5
Pangang Group Vanadium Titanium & Resources Co., Ltd.
Sichuan Sheng, China
Patent: 4
Biobase Biodustry (Shandong) Co., Ltd.
Shandong Sheng, China
Patent: 4
Hunan Sanfeng Vanadium Industry Co., Ltd.
Hunan Sheng, China
Patent: 4
Pangang Group Panzhihua Steel & Vanadium Co., Ltd.
Sichuan Sheng, China
Patent: 4
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 104 patents applied in the last 5 years. We discover 70 most active companies in this area. The fast-growing Shaanxi University of Science & Technology, Fujimi, Inc., Hunan Sanfeng Vanadium Industry Co., Ltd. take 23.08% of patent filing during this period.
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 13
Aichi-ken, Japan
Patent: 7
Hunan Sanfeng Vanadium Industry Co., Ltd.
Hunan Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Pangang Group Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 2
Chengde Tianda Vanadium Industry Co., Ltd.
Hebei Sheng, China
Patent: 2
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 2
Jilin Ryder Chemical Technology Co., Ltd.
Jilin Sheng, China
Patent: 2
With the analysis among related 104 patents in last 5 years, we discover 59 new entrants. Fujimi, Inc., Hunan Sanfeng Vanadium Industry Co., Ltd., Xi'an Jiaotong University are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 7
Hunan Sanfeng Vanadium Industry Co., Ltd.
Hunan Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Chengde Tianda Vanadium Industry Co., Ltd.
Hebei Sheng, China
Patent: 2
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 2
Jilin Ryder Chemical Technology Co., Ltd.
Jilin Sheng, China
Patent: 2
Pengchen New Material Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Chengdu Advanced Metal Materials Industry Technology Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 2
With the analysis among 108 patents, we discovered top 46 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Changzhou University, Central South University are dominant in this area. They take 27.78% of the total patent filing.
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 2