With the analysis among 394 patents, we discovered top 284 key players by total patent application. Chongqing Dizhou Engineering Technology Co., Ltd., Chishui Ruitai Building Materials Co., Ltd., Suzhou Shihao Building Materials New Technology Engineering Co., Ltd. are dominant in this area. They take 4.57% of the total patent filing.
Chongqing Shi, China
Patent: 7
Guizhou Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shehong Hongyuan Machine Brick Co., Ltd.
Sichuan Sheng, China
Patent: 4
Huaibei Hengxing New Building Materials Technology Co., Ltd.
Anhui Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Dongzhi Jiuxiang New Wall Material Co., Ltd.
Anhui Sheng, China
Patent: 4
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With the analysis among related 251 patents applied in the last 5 years. We discover 176 most active companies in this area. The fast-growing Chishui Ruitai Building Materials Co., Ltd., Shehong Hongyuan Machine Brick Co., Ltd., Shandong Hailin Environmental Protection Equipment Engineering Co., Ltd. take 5.58% of patent filing during this period.
Guizhou Sheng, China
Patent: 6
Shehong Hongyuan Machine Brick Co., Ltd.
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Huaibei Hengxing New Building Materials Technology Co., Ltd.
Anhui Sheng, China
Patent: 4
Ningxia Huizi Zizhiqu, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 251 patents in last 5 years, we discover 171 new entrants. Chishui Ruitai Building Materials Co., Ltd., Shehong Hongyuan Machine Brick Co., Ltd., Shandong Hailin Environmental Protection Equipment Engineering Co., Ltd. are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 6
Shehong Hongyuan Machine Brick Co., Ltd.
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Huaibei Hengxing New Building Materials Technology Co., Ltd.
Anhui Sheng, China
Patent: 4
Ningxia Huizi Zizhiqu, China
Patent: 3
Henan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
With the analysis among 28 patents, we discovered top 15 universities and scientific research institutions by total patent application. Peking University, China University of Petroleum (East China), Guangzhou University are dominant in this area. They take 21.43% of the total patent filing.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 1
Jawa Barat, Indonesia
Patent: 1
Uttar Pradesh, India
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1