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.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 68
Tokyo-to, Japan
Patent: 19
Guilin Shida Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 16
Tokyo-to, Japan
Patent: 13
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 11
International Business Machines Corp.
New York, United States
Patent: 8
United Technologies Corp.
Connecticut, United States
Patent: 7
Noord-Holland, Netherlands
Patent: 6
Hitachi Via Mechanics, Ltd.
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.
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Beijing Shi, China
Patent: 4
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 4
Changzhou Tianrun Wood Industry Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Guilin Shida Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Jilin Sheng, China
Patent: 2
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
Guangdong Institute of Welding Technology (Guangdong China-Uzbekistan Research Institute)
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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
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 4
Changzhou Tianrun Wood Industry Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Guangdong Institute of Welding Technology (Guangdong China-Uzbekistan Research Institute)
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Patent: 2
Gao'an Tongda Mould Factory
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
Triple Ring Technologies, Inc.
California, United States
Patent: 1
Korea Institute of Industrial Technology
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.
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 4
Chongqing University of Technology
Chongqing Shi, China
Patent: 4
Jilin Sheng, China
Patent: 2
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Suzhou University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1