With the analysis among 1,897 patents, we discovered top 430 key players by total patent application. TDK Corp., TOSHIBA Corp., Matsushita Electronics Corp. are dominant in this area. They take 9.70% of the total patent filing.
Tokyo-to, Japan
Patent: 68
Tokyo-to, Japan
Patent: 60
Osaka-fu, Japan
Patent: 56
Kyoto-fu, Japan
Patent: 55
Nagano-ken, Japan
Patent: 43
Chiba-ken, Japan
Patent: 40
Miyagi-ken, Japan
Patent: 37
Tokyo-to, Japan
Patent: 35
Bayern, Germany
Patent: 33
Toyama-ken, Japan
Patent: 32
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
Oregon, United States
Patent: 1
With the analysis among related 119 patents applied in the last 5 years. We discover 68 most active companies in this area. The fast-growing Skyworks Solutions, Inc., Xi'an Jiaotong University, MinebeaMitsumi Inc take 13.45% of patent filing during this period.
Massachusetts, United States
Patent: 6
Shaanxi Sheng, China
Patent: 5
Ibaraki-ken, Japan
Patent: 4
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Patent: 4
Shiga-ken, Japan
Patent: 3
Philip Morris Products SA
Hubei Sheng, China
Patent: 3
With the analysis among related 119 patents in last 5 years, we discover 50 new entrants. Guangdong Institute of Metrology (South China National Measurement and Testing Center), Nippon Electric Glass Co., Ltd., Battelle Memorial Institute are the most active new entrants in this area.
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Patent: 4
Shiga-ken, Japan
Patent: 3
Ohio, United States
Patent: 3
Shanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 266 patents, we discovered top 76 universities and scientific research institutions by total patent application. Guilin University of Technology, Xi'an Jiaotong University, Huazhong University of Science & Technology are dominant in this area. They take 12.03% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
Shaanxi Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Miyagi-ken, Japan
Patent: 3
California, United States
Patent: 3