With the analysis among 702 patents, we discovered top 478 key players by total patent application. Matsushita Electric Works Co. Ltd., Komatsu Ltd., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 4.84% of the total patent filing.
Matsushita Electric Works Co. Ltd.
Chiba-ken, Japan
Patent: 12
Mitsubishi Heavy Industries, Ltd.
Fukushima-ken, Japan
Patent: 8
Mitsubishi Electric Corp.
Flame Spray Industries Inc
New York, United States
Patent: 7
Korea Hydro & Nuclear Power Co., Ltd.
Gyeongsangbuk-do, South Korea
Patent: 6
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With the analysis among related 387 patents applied in the last 5 years. We discover 321 most active companies in this area. The fast-growing Xi'an Jiaotong University, Zhejiang Hexin Integrated Circuit Co., Ltd., Hefei Institutes of Physical Science take 4.65% of patent filing during this period.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 9
Zhejiang Hexin Integrated Circuit Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 4
Changzhou Jiusheng Welding and Cutting Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Korea Hydro & Nuclear Power Co., Ltd.
Gyeongsangbuk-do, South Korea
Patent: 4
Panasonic Intellectual Property Management Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Xian Aerospace Power Research Institute
Kunshan Laize Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 387 patents in last 5 years, we discover 309 new entrants. Zhejiang Hexin Integrated Circuit Co., Ltd., Hefei Institutes of Physical Science, Changzhou Jiusheng Welding and Cutting Equipment Co., Ltd. are the most active new entrants in this area.
Zhejiang Hexin Integrated Circuit Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 4
Changzhou Jiusheng Welding and Cutting Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Panasonic Intellectual Property Management Co. Ltd.
Xian Aerospace Power Research Institute
Kunshan Laize Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Weifang Xinsong Robot Automation Co., Ltd.
Shandong Sheng, China
Patent: 2
Guangxi Chisheng Agricultural Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangdong Chuangwanjia Home Furnishing Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 141 patents, we discovered top 50 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Shenyang Polytechnic University, Sichuan University are dominant in this area. They take 19.15% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 13
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 4
University of Science & Technology Beijing
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2