With the analysis among 4,315 patents, we discovered top 478 key players by total patent application. Sumitomo Metal Mining Co. Ltd., Mitsubishi Heavy Industries, Ltd., POSCO Holdings Inc. are dominant in this area. They take 1.09% of the total patent filing.
Tokyo-to, Japan
Patent: 17
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 16
Beijing Shi, China
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 12
Shanghai Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Central Region, Singapore
Patent: 1
With the analysis among related 1,310 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tongling Nonferrous Metals Group Co., Ltd., Xundian Yongbin Industrial Waste Development and Utilization Co., Ltd., Ningxia Binhe New Material Technology Co., Ltd. take 1.30% of patent filing during this period.
Anhui Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 5
Ningxia Huizi Zizhiqu, China
Patent: 5
Henan Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Nei Mongol Zizhiqu, China
Patent: 4
Shandong Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 1,310 patents in last 5 years, we discover 424 new entrants. Xundian Yongbin Industrial Waste Development and Utilization Co., Ltd., Ningxia Binhe New Material Technology Co., Ltd., Qianjiang Dongfeng Dust Removal Equipment Parts Co., Ltd. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 5
Ningxia Huizi Zizhiqu, China
Patent: 5
Hubei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 633 patents, we discovered top 182 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Henan Polytechnic University, Central South University are dominant in this area. They take 6.64% of the total patent filing.
Yunnan Sheng, China
Patent: 16
Henan Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Guizhou Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Liaoning Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6