With the analysis among 338 patents, we discovered top 94 key players by total patent application. Mitsubishi Electric Corp., Hitachi Ltd., Guilin Shida Technology Co., Ltd. are dominant in this area. They take 30.47% of the total patent filing.
Tokyo-to, Japan
Patent: 68
Tokyo-to, Japan
Patent: 19
Guangxi Zhuangzu Zizhiqu, China
Patent: 16
Tokyo-to, Japan
Patent: 13
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 11
New York, United States
Patent: 8
Connecticut, United States
Patent: 7
Noord-Holland, Netherlands
Patent: 6
Kanagawa-ken, Japan
Patent: 6
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With the analysis among related 51 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Guilin University of Electronic Technology, Beihang University, Nanchang Hangkong University take 29.41% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Beijing Shi, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Jilin Sheng, China
Patent: 2
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 51 patents in last 5 years, we discover 17 new entrants. Beihang University, Nanchang Hangkong University, Changzhou Tianrun Wood Industry Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
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Patent: 2
Jiangxi Sheng, China
Patent: 1
Ningxia Zhongke Agricultural and Sideline Products Irradiation Center Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 1
T.J.Biotechnologies(Tianjin).LTD
Tianjin Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among 71 patents, we discovered top 13 universities and scientific research institutions by total patent application. Guilin University of Electronic Technology, Tsinghua University, Beihang University are dominant in this area. They take 23.94% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Jilin Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1