With the analysis among 131 patents, we discovered top 60 key players by total patent application. Construction Research & Technology GmbH, Halliburton Energy Services, Inc., Denka Corp. are dominant in this area. They take 35.88% of the total patent filing.
Texas, United States
Patent: 15
New York, United States
Patent: 11
Guizhou Qingzhen Kaihui Building Materials Co., Ltd.
Guizhou Sheng, China
Patent: 8
Chiba-ken, Japan
Patent: 7
New Mexico, France
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
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With the analysis among related 43 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Guizhou Qingzhen Kaihui Building Materials Co., Ltd., Halliburton Energy Services, Inc., Hunan Dong'an Xinda Cement Co., Ltd. take 32.56% of patent filing during this period.
Guizhou Qingzhen Kaihui Building Materials Co., Ltd.
Guizhou Sheng, China
Patent: 8
Texas, United States
Patent: 4
Hunan Dong'an Xinda Cement Co., Ltd.
Hunan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shanda Fenghua Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among related 43 patents in last 5 years, we discover 29 new entrants. Guizhou Qingzhen Kaihui Building Materials Co., Ltd., Hunan Dong'an Xinda Cement Co., Ltd., Shenyang Aiwei Technological Development Co., Ltd. are the most active new entrants in this area.
Guizhou Qingzhen Kaihui Building Materials Co., Ltd.
Guizhou Sheng, China
Patent: 8
Hunan Dong'an Xinda Cement Co., Ltd.
Hunan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shanda Fenghua Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1