With the analysis among 712 patents, we discovered top 446 key players by total patent application. Arelac, Inc., FLSmidth A/S, Hefei Cement Research & Design Institute Corp. Ltd. are dominant in this area. They take 5.76% of the total patent filing.
California, United States
Patent: 16
Anhui Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Shanghai Shi, China
Patent: 9
Shanghai Shi, China
Patent: 8
North Carolina, United States
Patent: 7
Hunan Sheng, China
Patent: 6
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With the analysis among related 610 patents applied in the last 5 years. We discover 366 most active companies in this area. The fast-growing Arelac, Inc., Hefei Cement Research & Design Institute Corp. Ltd., China Sinoma Overseas Technology Development Co., Ltd. take 6.07% of patent filing during this period.
California, United States
Patent: 16
Anhui Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Hunan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
With the analysis among related 610 patents in last 5 years, we discover 346 new entrants. Arelac, Inc., Hefei Cement Research & Design Institute Corp. Ltd., China Sinoma Overseas Technology Development Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 16
Anhui Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Shandong Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among 74 patents, we discovered top 38 universities and scientific research institutions by total patent application. University Of Jinan, Inner Mongolia University of Technology, Kunming University of Science & Technology are dominant in this area. They take 18.92% of the total patent filing.
Shandong Sheng, China
Patent: 7
Nei Mongol Zizhiqu, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Tianjin Shi, China
Patent: 2