With the analysis among 674 patents, we discovered top 362 key players by total patent application. Taiheiyo Cement Corp., Siemens AG, Aalborg Portland A/S are dominant in this area. They take 6.53% of the total patent filing.
Chiba-ken, Japan
Patent: 22
Bayern, Germany
Patent: 11
Nordjylland, Denmark
Patent: 11
Anhui Sheng, China
Patent: 11
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Henan Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Chongqing Jinbo Industrial (Group) Co., Ltd.
Chongqing Shi, China
Patent: 6
Chongqing Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
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With the analysis among related 317 patents applied in the last 5 years. We discover 236 most active companies in this area. The fast-growing Anhui Conch Kawasaki Equipment Manufacturing Co. Ltd., Yanshan University, Gezhouba Laohekou Cement Co., Ltd. take 5.36% of patent filing during this period.
Anhui Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Jinjiang Chaoliang Machinery Technology Co., Ltd.
Fujian Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shanghai Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
With the analysis among related 317 patents in last 5 years, we discover 216 new entrants. Yanshan University, Gezhouba Laohekou Cement Co., Ltd., Yatai Group Yitong Cement Co Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Jinjiang Chaoliang Machinery Technology Co., Ltd.
Fujian Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Strong Building Materials Technology Group Co., Ltd.
Tianjin Shi, China
Patent: 3
With the analysis among 32 patents, we discovered top 13 universities and scientific research institutions by total patent application. Yanshan University, University Of Jinan, Luoyang Institute of Science & Technology are dominant in this area. They take 34.38% of the total patent filing.
Hebei Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1