With the analysis among 90,550 patents, we discovered top 484 key players by total patent application. BASF AB, General Electric Co., Shell Internationale Research Maatschappij BV are dominant in this area. They take 4.77% of the total patent filing.
Massachusetts, United States
Patent: 1,197
Zuid-Holland, Netherlands
Patent: 1,192
Tokyo-to, Japan
Patent: 1,041
Osaka-fu, Japan
Patent: 851
Delaware, United States
Patent: 818
United Kingdom
Patent: 735
Bayern, Germany
Patent: 732
Nordrhein-Westfalen, Germany
Patent: 564
California, United States
Patent: 562
With the analysis among 166 patents, we discovered top 33 start-ups by total patent application. Knapsack Co., Polymateria Ltd., KIOXIA Corp. are active in this area.
Oregon, United States
Patent: 29
Tokyo-to, Japan
Patent: 17
Beijing Shi, China
Patent: 16
New York, United States
Patent: 9
Gyeonggi-do, South Korea
Patent: 7
Wisconsin, United States
Patent: 4
With the analysis among related 11,511 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, Sumitomo Metal Mining Co. Ltd., Jing Men Shi Ge Lin Mei Xin Cai Liao You Xian Gong Si take 4.57% of patent filing during this period.
Hunan Sheng, China
Patent: 206
Tokyo-to, Japan
Patent: 186
Hubei Sheng, China
Patent: 134
Gansu Sheng, China
Patent: 118
Guangdong Sheng, China
Patent: 84
Hunan Sheng, China
Patent: 83
California, United States
Patent: 74
Beijing Shi, China
Patent: 74
Osaka-fu, Japan
Patent: 70
With the analysis among related 11,511 patents in last 5 years, we discover 69 new entrants. Mining & Metallurgical Technology Group Co., Ltd., Svolt Energy Technology Co., Ltd., Yibin Guangyuan Lithium Battery Materials Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 39
Jiangsu Sheng, China
Patent: 38
Sichuan Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 19
Beijing Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 13
New York, United States
Patent: 12
With the analysis among 14,627 patents, we discovered top 321 universities and scientific research institutions by total patent application. Central South University, Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 7.68% of the total patent filing.
Hunan Sheng, China
Patent: 383
Beijing Shi, China
Patent: 268
Liaoning Sheng, China
Patent: 175
Zhejiang Sheng, China
Patent: 147
Beijing Shi, China
Patent: 132
Tianjin Shi, China
Patent: 130
Shandong Sheng, China
Patent: 110
Guangdong Sheng, China
Patent: 104
Beijing Shi, China
Patent: 104