With the analysis among 1,220 patents, we discovered top 377 key players by total patent application. NIPPON STEEL CORP., Kobe Steel, Ltd., Aisin AW Co., Ltd. are dominant in this area. They take 15.57% of the total patent filing.
Tokyo-to, Japan
Patent: 95
Kyoto-fu, Japan
Patent: 58
Aichi-ken, Japan
Patent: 37
Aichi-ken, Japan
Patent: 27
Tokyo-to, Japan
Patent: 27
Abbott Cardiovascular Systems, Inc.
California, United States
Patent: 24
Fukushima-ken, Japan
Patent: 22
Sumitomo Metal Industries Ltd.
Osaka-fu, Japan
Patent: 21
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 20
Tokyo-to, Japan
Patent: 18
With the analysis among 9 patents, we discovered top 2 start-ups by total patent application.
Nevada, United States
Patent: 1
With the analysis among related 291 patents applied in the last 5 years. We discover 176 most active companies in this area. The fast-growing North Eastern University, Sodick Co., Ltd., Nissan Motor Co., Ltd. take 9.28% of patent filing during this period.
Liaoning Sheng, China
Patent: 12
Kanagawa-ken, Japan
Patent: 8
Fukushima-ken, Japan
Patent: 7
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 7
Nihon Parkerizing Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 6
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 6
University of Science & Technology Beijing
Beijing Shi, China
Patent: 6
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 5
With the analysis among related 291 patents in last 5 years, we discover 129 new entrants. Huazhong University of Science & Technology, Nihon Parkerizing Co., Ltd., Northwestern Polytechnical University are the most active new entrants in this area.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 7
Nihon Parkerizing Co., Ltd.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 6
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 5
Wuhan Xinruida Laser Engineering Co., Ltd.
Hubei Sheng, China
Patent: 3
Suzhou Nuohong Tianheng Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Hebei University of Technology
Hebei Sheng, China
Patent: 2
Shenglong Metallurgy Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Guangxi Zhongjin Metal Technology Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among 380 patents, we discovered top 102 universities and scientific research institutions by total patent application. North Eastern University, University of Science & Technology Beijing, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 12.37% of the total patent filing.
Liaoning Sheng, China
Patent: 22
University of Science & Technology Beijing
Beijing Shi, China
Patent: 13
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 12
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 7
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 7
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 7