With the analysis among 1,968 patents, we discovered top 336 key players by total patent application. Matsushita Electronics Corp., Sharp Corp., Hitachi Ltd. are dominant in this area. They take 22.46% of the total patent filing.
Osaka-fu, Japan
Patent: 247
Toyama-ken, Japan
Patent: 110
Tokyo-to, Japan
Patent: 85
Tokyo-to, Japan
Patent: 82
Kanagawa-ken, Japan
Patent: 63
Tokyo-to, Japan
Patent: 38
Massachusetts, United States
Patent: 33
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 27
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With the analysis among related 159 patents applied in the last 5 years. We discover 87 most active companies in this area. The fast-growing Applied Materials, Inc., Axcelis Technologies, Inc., MKS Instruments, Inc. take 14.47% of patent filing during this period.
California, United States
Patent: 10
Massachusetts, United States
Patent: 7
Massachusetts, United States
Patent: 6
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Massachusetts, United States
Patent: 3
Schleswig-Holstein, Germany
Patent: 3
With the analysis among related 159 patents in last 5 years, we discover 61 new entrants. incoatec GmbH, Jiangsu Zhenhua Xinyun Electronics Co., Ltd., National Space Science Center, Chinese Academy of Sciences are the most active new entrants in this area.
Schleswig-Holstein, Germany
Patent: 3
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Wuxi Chengcheng Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Lanzhou Kejin Yi'an Radiation Technology Co., Ltd.
Gansu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Foshan Platinum Lighting Co., Ltd.
Guangdong Sheng, China
Patent: 2
Sichuan Jienuochuang Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
With the analysis among 177 patents, we discovered top 38 universities and scientific research institutions by total patent application. Tsinghua University, Beijing University of Technology, Tohoku University are dominant in this area. They take 29.94% of the total patent filing.
Beijing Shi, China
Patent: 20
Beijing Shi, China
Patent: 14
Miyagi-ken, Japan
Patent: 7
Jiangsu Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2