With the analysis among 40 patents, we discovered top 31 key players by total patent application. Hunan Jingzhuan Automation Technology Co., Ltd., Shenzhen Laodao Fishing Tackle Industry Co., Ltd., PetroChina Co., Ltd. are dominant in this area. They take 12.50% of the total patent filing.
Hunan Jingzhuan Automation Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Shenzhen Laodao Fishing Tackle Industry Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shenzhen Zhongjin Lingnan Nonfemet Co., Ltd.
Guangdong Sheng, China
Patent: 1
Takasago International Corp.
Mitsubishi Steel Mfg. Co., Ltd.
Xinjiang Guotong Pipeline Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 1
Shandong Luneng Engineering Co. Ltd.
Shandong Sheng, China
Patent: 1
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With the analysis among related 54 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Changzhou Mechanical and Electrical Vocational and Technical College, Shenzhen Laodao Fishing Tackle Industry Co., Ltd., Hunan Jingzhuan Automation Technology Co., Ltd. take 11.11% of patent filing during this period.
Changzhou Mechanical and Electrical Vocational and Technical College
Jiangsu Sheng, China
Patent: 2
Shenzhen Laodao Fishing Tackle Industry Co., Ltd.
Guangdong Sheng, China
Patent: 2
Hunan Jingzhuan Automation Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
China Communications First Public Bureau Third Engineering Co.
Beijing Shi, China
Patent: 1
Shanxi North Machine-Building Co., Ltd.
Shanxi Sheng, China
Patent: 1
Hangzhou Xianlong Yuying Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Cinf Engineering Co. Ltd.
Hunan Sheng, China
Patent: 1
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Yanchang Oil Field Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Yan'an Sunfull Petroleum Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 27 new entrants. Changzhou Mechanical and Electrical Vocational and Technical College, Shenzhen Laodao Fishing Tackle Industry Co., Ltd., Hunan Jingzhuan Automation Technology Co., Ltd. are the most active new entrants in this area.
Changzhou Mechanical and Electrical Vocational and Technical College
Jiangsu Sheng, China
Patent: 2
Shenzhen Laodao Fishing Tackle Industry Co., Ltd.
Guangdong Sheng, China
Patent: 2
Hunan Jingzhuan Automation Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
China Communications First Public Bureau Third Engineering Co.
Beijing Shi, China
Patent: 1
Shanxi North Machine-Building Co., Ltd.
Shanxi Sheng, China
Patent: 1
Hangzhou Xianlong Yuying Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Cinf Engineering Co. Ltd.
Hunan Sheng, China
Patent: 1
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Yanchang Oil Field Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Yan'an Sunfull Petroleum Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1