With the analysis among 31 patents, we discovered top 20 key players by total patent application. Asfalt Kennis Centrum BV, CertainTeed Corp., CertainTeed LLC are dominant in this area. They take 48.39% of the total patent filing.
Tennessee, United States
Patent: 3
Pennsylvania, United States
Patent: 3
Shanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Guoxin Pavement Environmental Protection Material Co., Ltd.
Hunan Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 48 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Stichting Wageningen Research, Asfalt Kennis Centrum BV, Harbin Institute of Technology take 35.42% of patent filing during this period.
Gelderland, Netherlands
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Pennsylvania, United States
Patent: 3
Shanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 48 patents in last 5 years, we discover 32 new entrants. Stichting Wageningen Research, Asfalt Kennis Centrum BV, Harbin Institute of Technology are the most active new entrants in this area.
Gelderland, Netherlands
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Pennsylvania, United States
Patent: 3
Shanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 26 patents, we discovered top 14 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Chang'an University, Changsha University of Science & Technology are dominant in this area. They take 42.31% of the total patent filing.
Heilongjiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jawa Barat, Indonesia
Patent: 1
Beijing Shi, China
Patent: 1
North Carolina, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1