With the analysis among 42 patents, we discovered top 20 key players by total patent application. Murata Manufacturing Co. Ltd., Kyocera Corp., Qingdao Yongtong Elevator Engineering Co., Ltd. are dominant in this area. They take 26.19% of the total patent filing.
Murata Manufacturing Co. Ltd.
Qingdao Yongtong Elevator Engineering Co., Ltd.
Shandong Sheng, China
Patent: 2
Mitsubishi Electric Corp.
Chiba-ken, Japan
Patent: 1
Licentia Patent Verwaltungs GmbH
Nordrhein-Westfalen, Germany
Patent: 1
Research Institute of Industrial Science & Technology
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With the analysis among related 10 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Institute of Geochemistry, Chinese Academy of Sciences, CNOOC (China) Co., Ltd. Beijing Research Center, Taizhou Wangxin Refractory Co., Ltd. take 50.00% of patent filing during this period.
Institute of Geochemistry, Chinese Academy of Sciences
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Patent: 3
CNOOC (China) Co., Ltd. Beijing Research Center
Beijing Shi, China
Patent: 1
Taizhou Wangxin Refractory Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Xinhui Refractory Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Xuzhou Jinmeng New Building Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Rizhao Taidong Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
University of Science & Technology Liaoning
Liaoning Sheng, China
Patent: 1
Chiba-ken, Japan
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 9 new entrants. Institute of Geochemistry, Chinese Academy of Sciences, CNOOC (China) Co., Ltd. Beijing Research Center, Taizhou Wangxin Refractory Co., Ltd. are the most active new entrants in this area.
Institute of Geochemistry, Chinese Academy of Sciences
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Patent: 3
CNOOC (China) Co., Ltd. Beijing Research Center
Beijing Shi, China
Patent: 1
Taizhou Wangxin Refractory Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Xinhui Refractory Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Xuzhou Jinmeng New Building Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Rizhao Taidong Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
University of Science & Technology Liaoning
Liaoning Sheng, China
Patent: 1
Chiba-ken, Japan
Patent: 1
With the analysis among 12 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Niigata-ken, Japan
Patent: 1
University of Science & Technology Liaoning
Liaoning Sheng, China
Patent: 1
Qilu University of Technology
Shandong Sheng, China
Patent: 1