With the analysis among 46 patents, we discovered top 38 key players by total patent application. Tubag Trass-Zement & Steinwerke GmbH, Palm Eco-Town Development Co., Ltd., Gebr. Märklin & Cie. GmbH are dominant in this area. They take 17.39% of the total patent filing.
Henan Sheng, China
Patent: 2
Henan Jiaotong Dabieshan Mingji Expressway Co., Ltd.
Henan Sheng, China
Patent: 2
Henan Fourth Highway Engineering Co., Ltd.
Henan Sheng, China
Patent: 2
CCCC (Shouguang) Investment Co., Ltd.
Shandong Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 1
Lombardia, Italy
Patent: 1
Heilongjiang Sheng, China
Patent: 1
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With the analysis among related 36 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Henan Fourth Highway Engineering Co., Ltd., Henan Jiaotong Dabieshan Mingji Expressway Co., Ltd., CCCC (Shouguang) Investment Co., Ltd. take 16.67% of patent filing during this period.
Henan Fourth Highway Engineering Co., Ltd.
Henan Sheng, China
Patent: 2
Henan Jiaotong Dabieshan Mingji Expressway Co., Ltd.
Henan Sheng, China
Patent: 2
CCCC (Shouguang) Investment Co., Ltd.
Shandong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 33 new entrants. Henan Fourth Highway Engineering Co., Ltd., Henan Jiaotong Dabieshan Mingji Expressway Co., Ltd., CCCC (Shouguang) Investment Co., Ltd. are the most active new entrants in this area.
Henan Fourth Highway Engineering Co., Ltd.
Henan Sheng, China
Patent: 2
Henan Jiaotong Dabieshan Mingji Expressway Co., Ltd.
Henan Sheng, China
Patent: 2
CCCC (Shouguang) Investment Co., Ltd.
Shandong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1