With the analysis among 1,959 patents, we discovered top 471 key players by total patent application. Union Carbide Corp., Mizushima Ferroalloy Co., Ltd., POSCO Holdings Inc. are dominant in this area. They take 3.52% of the total patent filing.
Wisconsin, United States
Patent: 24
Liaoning Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
Hubei Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 15
Shanghai Shi, China
Patent: 14
With the analysis among 12 patents, we discovered top 4 start-ups by total patent application. Knapsack Co., Nuburu Subsidiary, Inc., China Automotive Battery Research Institute Co. Ltd. are active in this area.
Oregon, United States
Patent: 9
Colorado, United States
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 982 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, Hunan Bangpu Recycling Technology Co., Ltd., Guangdong Bangpu Recycling Technology Co., Ltd. take 3.77% of patent filing during this period.
Hunan Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 10
Hebei Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Tianjin Shi, China
Patent: 8
With the analysis among related 982 patents in last 5 years, we discover 400 new entrants. Hunan Bangpu Recycling Technology Co., Ltd., Guangdong Bangpu Recycling Technology Co., Ltd., Hunan Jinlong Manganese Industry Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Baise Zhicheng New Material Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
With the analysis among 528 patents, we discovered top 124 universities and scientific research institutions by total patent application. Central South University, Beijing University of Technology, Yanshan University are dominant in this area. They take 10.23% of the total patent filing.
Hunan Sheng, China
Patent: 19
Beijing Shi, China
Patent: 18
Hebei Sheng, China
Patent: 17
Beijing Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
Yunnan Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 6