With the analysis among 56 patents, we discovered top 39 key players by total patent application. Hitachi Ltd., Semiconductor Manufacturing International (Shanghai) Corp., TOSHIBA Corp. are dominant in this area. They take 30.36% of the total patent filing.
Semiconductor Manufacturing International (Shanghai) Corp.
Shanghai Shi, China
Patent: 6
Quwo County Civil Affairs Welfare Enterprise Co., Ltd.
Shanxi Sheng, China
Patent: 3
Japan Engineering Co., Ltd.
Kanagawa-ken, Japan
Patent: 3
Beijing Shougang Intl Engineering Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Maanshan Hengda Wear-resistant Material Co., Ltd.
Anhui Sheng, China
Patent: 2
Ningguo Nanfang Wear-resistant Material Co., Ltd.
Anhui Sheng, China
Patent: 2
Suzhou Hengyuansheng Mould & Plastic Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 7 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Wuhu Jiuhong Heavy Industry Co., Ltd., Beijing Shougang Intl Engineering Technology Co. Ltd., Inventchip Technology Co. Ltd. take 42.86% of patent filing during this period.
Wuhu Jiuhong Heavy Industry Co., Ltd.
Anhui Sheng, China
Patent: 1
Beijing Shougang Intl Engineering Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Inventchip Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
Haiyan Mingxin Machinery Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Xianju County Shun'an Transportation Facilities Co., Ltd.
Zhejiang Sheng, China
Patent: 1
SineTac Auto(shanghai)co.,Ltd
Shanghai Shi, China
Patent: 1
Maanshan Wanxing Wear-resistant Metal Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 6 new entrants. Wuhu Jiuhong Heavy Industry Co., Ltd., Inventchip Technology Co. Ltd., Haiyan Mingxin Machinery Co., Ltd. are the most active new entrants in this area.
Wuhu Jiuhong Heavy Industry Co., Ltd.
Anhui Sheng, China
Patent: 1
Inventchip Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
Haiyan Mingxin Machinery Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Xianju County Shun'an Transportation Facilities Co., Ltd.
Zhejiang Sheng, China
Patent: 1
SineTac Auto(shanghai)co.,Ltd
Shanghai Shi, China
Patent: 1
Maanshan Wanxing Wear-resistant Metal Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1