With the analysis among 832,096 patents, we discovered top 477 key players by total patent application. NIPPON STEEL CORP., JFE Steel Corp., Matsushita Electronics Corp. are dominant in this area. They take 2.31% of the total patent filing.
Tokyo-to, Japan
Patent: 8,605
Tokyo-to, Japan
Patent: 5,977
Osaka-fu, Japan
Patent: 4,613
Beijing Shi, China
Patent: 4,589
Tokyo-to, Japan
Patent: 4,376
Kyoto-fu, Japan
Patent: 4,262
Tokyo-to, Japan
Patent: 3,953
Tokyo-to, Japan
Patent: 3,718
Osaka-fu, Japan
Patent: 2,976
Tokyo-to, Japan
Patent: 2,676
With the analysis among 1,780 patents, we discovered top 407 start-ups by total patent application. Aisin KK, Shanghai United Imaging Healthcare Co., Ltd., KIOXIA Corp. are active in this area.
Tokyo-to, Japan
Patent: 308
Shanghai Shi, China
Patent: 40
Tokyo-to, Japan
Patent: 38
Gyeonggi-do, South Korea
Patent: 30
Guangdong Sheng, China
Patent: 27
Lombardia, Italy
Patent: 26
Daman and Diu, India
Patent: 21
Chiba-ken, Japan
Patent: 18
Cornwall, United Kingdom
Patent: 18
With the analysis among related 192,137 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., State Grid Corp. of China take 1.49% of patent filing during this period.
Tokyo-to, Japan
Patent: 1,236
Tokyo-to, Japan
Patent: 1,040
Beijing Shi, China
Patent: 582
Hunan Sheng, China
Patent: 489
Beijing Shi, China
Patent: 392
Liaoning Sheng, China
Patent: 382
Shanghai Shi, China
Patent: 377
Guangdong Sheng, China
Patent: 333
Tokyo-to, Japan
Patent: 320
With the analysis among related 192,137 patents in last 5 years, we discover 7 new entrants. Henan Lvjian Construction Technology Co., Ltd., Chengdu Huge Building Material Co., Ltd., Zhangjiagang Hongchang Plate Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 106
Sichuan Sheng, China
Patent: 54
Jiangsu Sheng, China
Patent: 41
Guangdong Sheng, China
Patent: 41
Shanghai Shi, China
Patent: 34
Shaanxi Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 31
With the analysis among 112,483 patents, we discovered top 340 universities and scientific research institutions by total patent application. Central South University, Harbin Institute of Technology, South China University of Technology are dominant in this area. They take 2.72% of the total patent filing.
Hunan Sheng, China
Patent: 1,064
Heilongjiang Sheng, China
Patent: 1,011
Guangdong Sheng, China
Patent: 985
Zhejiang Sheng, China
Patent: 963
Beijing Shi, China
Patent: 897
Beijing Shi, China
Patent: 881
Jiangsu Sheng, China
Patent: 807
Hubei Sheng, China
Patent: 760
Shanghai Shi, China
Patent: 749
Tianjin Shi, China
Patent: 724