With the analysis among 127 patents, we discovered top 94 key players by total patent application. Sun Engineering Co. Ltd., China Petroleum & Chemical Corp., Kalksandsteinwerk Wemding GmbH are dominant in this area. They take 9.45% of the total patent filing.
Beijing Shi, China
Patent: 3
Chongqing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
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With the analysis among related 79 patents applied in the last 5 years. We discover 62 most active companies in this area. The fast-growing China Ship Scientific Research Center, China Jiliang University, Southwest Jiaotong University take 8.86% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Kaiyuan Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ningxia Yongjin Health Industry Development Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among related 79 patents in last 5 years, we discover 61 new entrants. China Ship Scientific Research Center, China Jiliang University, Southwest Jiaotong University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Kaiyuan Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ningxia Yongjin Health Industry Development Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among 53 patents, we discovered top 21 universities and scientific research institutions by total patent application. China University of Mining & Technology, Taiyuan University of Technology, Southwest Jiaotong University are dominant in this area. They take 18.87% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1