With the analysis among 59 patents, we discovered top 48 key players by total patent application. Gould, Inc., Mengzhou Shuanglin Heavy Industry Machinery Co., Ltd., Jinan Iron & Steel Co. Ltd. are dominant in this area. They take 13.56% of the total patent filing.
South Carolina, United States
Patent: 3
Mengzhou Shuanglin Heavy Industry Machinery Co., Ltd.
Henan Sheng, China
Patent: 3
Jinan Iron & Steel Co. Ltd.
Shandong Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Xinxing Ductile Iron Pipes Co., Ltd.
Hebei Sheng, China
Patent: 1
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 1
Inner Mongolia Baotou Steel Union Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Hangzhou Robam Appliances Co., Ltd.
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 10 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Harbin Electric Power Equipment Co., Ltd., Beidou Satellite Navigation Technology Xingtai Co., Ltd., Cangzhou China Railway Equipment Manufacturing Materials Co. take 30.00% of patent filing during this period.
Harbin Electric Power Equipment Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Beidou Satellite Navigation Technology Xingtai Co., Ltd.
Hebei Sheng, China
Patent: 1
Cangzhou China Railway Equipment Manufacturing Materials Co.
Hebei Sheng, China
Patent: 1
Tianjin Sunny New Energy Co., Ltd
Tianjin Shi, China
Patent: 1
Hebei Bohai Coal Coking Co. Ltd.
Hebei Sheng, China
Patent: 1
Mengzhou Xinda Brake Material Co., Ltd.
Henan Sheng, China
Patent: 1
Liuyang Jiding Export Fireworks Manufacturing Co., Ltd.
Hunan Sheng, China
Patent: 1
Weihai Gold Horse Pencil Industry Co. Ltd.
Shandong Sheng, China
Patent: 1
Hebei Zhongxiang Energy Co., Ltd.
Hebei Sheng, China
Patent: 1
Mengzhou Shuanglin Heavy Industry Machinery Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 11 new entrants. Harbin Electric Power Equipment Co., Ltd., Beidou Satellite Navigation Technology Xingtai Co., Ltd., Cangzhou China Railway Equipment Manufacturing Materials Co. are the most active new entrants in this area.
Harbin Electric Power Equipment Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Beidou Satellite Navigation Technology Xingtai Co., Ltd.
Hebei Sheng, China
Patent: 1
Cangzhou China Railway Equipment Manufacturing Materials Co.
Hebei Sheng, China
Patent: 1
Tianjin Sunny New Energy Co., Ltd
Tianjin Shi, China
Patent: 1
Hebei Bohai Coal Coking Co. Ltd.
Hebei Sheng, China
Patent: 1
Mengzhou Xinda Brake Material Co., Ltd.
Henan Sheng, China
Patent: 1
Liuyang Jiding Export Fireworks Manufacturing Co., Ltd.
Hunan Sheng, China
Patent: 1
Weihai Gold Horse Pencil Industry Co. Ltd.
Shandong Sheng, China
Patent: 1
Hebei Zhongxiang Energy Co., Ltd.
Hebei Sheng, China
Patent: 1
Hebei Fuyue Chemical Technology Co. Ltd.
Hebei Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1