With the analysis among 14,914 patents, we discovered top 480 key players by total patent application. Kobe Steel, Ltd., UACJ Corp., TOSHIBA Corp. are dominant in this area. They take 5.52% of the total patent filing.
Kyoto-fu, Japan
Patent: 294
Tokyo-to, Japan
Patent: 265
Tokyo-to, Japan
Patent: 264
Aichi-ken, Japan
Patent: 259
Henan Sheng, China
Patent: 231
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 223
Tokyo-to, Japan
Patent: 203
Tokyo-to, Japan
Patent: 176
Massachusetts, United States
Patent: 171
Tokyo-to, Japan
Patent: 170
With the analysis among 31 patents, we discovered top 11 start-ups by total patent application. Aisin KK, Yangtze Memory Technologies Co., Ltd., KIOXIA Corp. are active in this area.
Tokyo-to, Japan
Patent: 12
Hubei Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Delaware, United States
Patent: 1
Oregon, United States
Patent: 1
With the analysis among related 2,490 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhengzhou Research Institute of Mechanical Engineering, Harbin Institute of Technology, China National Machinery Institute Group Ningbo Intelligent Machine Tool Research Institute Co., Ltd. take 10.24% of patent filing during this period.
Henan Sheng, China
Patent: 139
Heilongjiang Sheng, China
Patent: 65
Zhejiang Sheng, China
Patent: 51
Kyoto-fu, Japan
Patent: 37
Shaanxi Sheng, China
Patent: 32
Henan Sheng, China
Patent: 23
Tokyo-to, Japan
Patent: 23
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Patent: 22
Zhejiang Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 17
With the analysis among related 2,490 patents in last 5 years, we discover 279 new entrants. Sino Ukrainian Welding Research Institute, Guangdong Academy of Sciences, Northwestern Polytechnical University, Xinxiang Qixing Brazing Technology Co., Ltd. are the most active new entrants in this area.
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Patent: 12
Shaanxi Sheng, China
Patent: 12
Henan Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
Henan Mechanical & Electrical Vocational College
Henan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
With the analysis among 1,690 patents, we discovered top 230 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Beijing University of Technology, Pukyong National University are dominant in this area. They take 12.72% of the total patent filing.
Heilongjiang Sheng, China
Patent: 139
Beijing Shi, China
Patent: 40
Jiangsu Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 22
Beijing Shi, China
Patent: 21
Henan Sheng, China
Patent: 20
Tianjin Shi, China
Patent: 20
Shaanxi Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 18