With the analysis among 161 patents, we discovered top 44 key players by total patent application. Sulzer Metco, Inc., Perkin Elmer YH, Air Products & Chemicals, Inc. are dominant in this area. They take 16.15% of the total patent filing.
Alberta, Canada
Patent: 17
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 4
Fukushima-ken, Japan
Patent: 4
Shinagawa Refractories Co., Ltd.
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With the analysis among related 28 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Sefmat SAS, Jingshan Winglong Cast Steel Co., Ltd., Tata Steel Ltd. take 14.29% of patent filing during this period.
Jingshan Winglong Cast Steel Co., Ltd.
Hubei Sheng, China
Patent: 1
Maharashtra, India
Patent: 1
Shinagawa Refractories Co., Ltd.
Gerresheimer Shuangfeng Pharmaceutical Packaging (Zhenjiang)
Jiangsu Sheng, China
Patent: 1
Shanghai Wanming Environmental Protection Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Xiangshui Fuxing Concrete Co., Ltd.
Jiangsu Sheng, China
Patent: 1
SINO-JAPAN TIANJIN MISHIMA CONVEYER MACHINERY CO,LTD
Tianjin Shi, China
Patent: 1
Beijing Hangbaichuan Technology Development Center
Beijing Shi, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 9 new entrants. Sefmat SAS, Jingshan Winglong Cast Steel Co., Ltd., Tata Steel Ltd. are the most active new entrants in this area.
Jingshan Winglong Cast Steel Co., Ltd.
Hubei Sheng, China
Patent: 1
Maharashtra, India
Patent: 1
Gerresheimer Shuangfeng Pharmaceutical Packaging (Zhenjiang)
Jiangsu Sheng, China
Patent: 1
Shanghai Wanming Environmental Protection Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Xiangshui Fuxing Concrete Co., Ltd.
Jiangsu Sheng, China
Patent: 1
SINO-JAPAN TIANJIN MISHIMA CONVEYER MACHINERY CO,LTD
Tianjin Shi, China
Patent: 1
Beijing Hangbaichuan Technology Development Center
Beijing Shi, China
Patent: 1
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