With the analysis among 4,012 patents, we discovered top 477 key players by total patent application. Murata Manufacturing Co. Ltd., Kyocera Corp., Niterra Co., Ltd. are dominant in this area. They take 24.58% of the total patent filing.
Kyoto-fu, Japan
Patent: 370
Kyoto-fu, Japan
Patent: 319
Aichi-ken, Japan
Patent: 297
Aichi-ken, Japan
Patent: 217
Tokyo-to, Japan
Patent: 160
New York, United States
Patent: 83
Osaka-fu, Japan
Patent: 70
Gifu-ken, Japan
Patent: 61
Tokyo-to, Japan
Patent: 55
Tokyo-to, Japan
Patent: 53
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Texas, United States
Patent: 2
Hubei Sheng, China
Patent: 1
With the analysis among related 848 patents applied in the last 5 years. We discover 421 most active companies in this area. The fast-growing Niterra Co., Ltd., NGK Insulators, Ltd., Denka Corp. take 20.17% of patent filing during this period.
Aichi-ken, Japan
Patent: 84
Aichi-ken, Japan
Patent: 61
New York, United States
Patent: 26
Kyoto-fu, Japan
Patent: 17
Kyoto-fu, Japan
Patent: 15
Chungcheongnam-do, South Korea
Patent: 14
Yamaguchi-ken, Japan
Patent: 14
Niigata-ken, Japan
Patent: 8
With the analysis among related 848 patents in last 5 years, we discover 335 new entrants. Shenzhen Graduate School of Tsinghua University, Nagaoka University of Technology National University Corp., Suzhou Lunke New Material Technology Co., Ltd. are the most active new entrants in this area.
Niigata-ken, Japan
Patent: 8
Jiangsu Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 5
Tokushima-ken, Japan
Patent: 5
Taiwan Province, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among 529 patents, we discovered top 123 universities and scientific research institutions by total patent application. Guilin University of Technology, Wuhan University of Technology, Tsinghua University are dominant in this area. They take 21.93% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 62
Hubei Sheng, China
Patent: 16
Beijing Shi, China
Patent: 14
Zhejiang Sheng, China
Patent: 12
Heilongjiang Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6