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
Mizushima Ferroalloy Co., Ltd.
Liaoning Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 17
Japan Metals & Chemicals Co. Ltd.
Tokyo-to, Japan
Patent: 16
Wuhan Temo Welding Consumables Co., Ltd.
Hubei Sheng, China
Patent: 16
Baoshan Iron & Steel Co., Ltd.
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
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 1
Sunwoda Electric Vehicle Battery Co., Ltd.
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 Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 12
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 12
Shandong Juli Welding Materials Co., Ltd.
Shandong Sheng, China
Patent: 10
Hebei Sheng, China
Patent: 9
Mizushima Ferroalloy Co., Ltd.
Hunan Jinlong Manganese Industry Co., Ltd.
Hunan Sheng, China
Patent: 9
Beijing University of Technology
Beijing Shi, China
Patent: 8
Tianjin Golden Bridge Welding Materials Group Co. Ltd.
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 Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 12
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 12
Hunan Jinlong Manganese Industry Co., Ltd.
Hunan Sheng, China
Patent: 9
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Yangchun New Steel Co., Ltd.
Guangdong Sheng, China
Patent: 7
Baise Zhicheng New Material Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 7
Hubei Yiwei Power Co., Ltd.
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 University of Technology
Beijing Shi, China
Patent: 18
Hebei Sheng, China
Patent: 17
University of Science & Technology Beijing
Beijing Shi, China
Patent: 11
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 11
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 9
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Université Libre de Bruxelles
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 6