With the analysis among 26,331 patents, we discovered top 483 key players by total patent application. General Electric Co., Siemens AG, Matsushita Electronics Corp. are dominant in this area. They take 5.48% of the total patent filing.
Massachusetts, United States
Patent: 559
Bayern, Germany
Patent: 487
Osaka-fu, Japan
Patent: 397
Tokyo-to, Japan
Patent: 307
California, United States
Patent: 287
Tokyo-to, Japan
Patent: 281
Massachusetts, United States
Patent: 272
New York, United States
Patent: 262
Tokyo-to, Japan
Patent: 229
Tokyo-to, Japan
Patent: 229
With the analysis among 44 patents, we discovered top 13 start-ups by total patent application. KIOXIA Corp., Englishco LLC, Knapsack Co. are active in this area.
Tokyo-to, Japan
Patent: 14
New York, United States
Patent: 7
Oregon, United States
Patent: 5
Wisconsin, United States
Patent: 4
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 3,839 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing JFE Steel Corp., NIPPON STEEL CORP., Nihon Koshuha Co. Ltd. take 6.82% of patent filing during this period.
Tokyo-to, Japan
Patent: 103
Tokyo-to, Japan
Patent: 98
Hunan Sheng, China
Patent: 54
Beijing Shi, China
Patent: 44
Tokyo-to, Japan
Patent: 40
Liaoning Sheng, China
Patent: 36
Osaka-fu, Japan
Patent: 34
Hebei Sheng, China
Patent: 31
With the analysis among related 3,840 patents in last 5 years, we discover 231 new entrants. Shougang Group Co., Ltd., HBIS Co., Ltd., Jiangsu Weide Silicon Material Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 24
Hebei Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Hebei Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 9
Shanxi Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Hebei Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 8
With the analysis among 3,030 patents, we discovered top 249 universities and scientific research institutions by total patent application. Central South University, Institute of Metal Research Chinese Academy of Sciences, University of Science & Technology Beijing are dominant in this area. They take 7.26% of the total patent filing.
Hunan Sheng, China
Patent: 71
Liaoning Sheng, China
Patent: 57
Beijing Shi, China
Patent: 57
Heilongjiang Sheng, China
Patent: 40
Shaanxi Sheng, China
Patent: 34
Hebei Sheng, China
Patent: 32
Liaoning Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 30
Shanghai Shi, China
Patent: 29
Miyagi-ken, Japan
Patent: 28