With the analysis among 301 patents, we discovered top 176 key players by total patent application. ESCO Group LLC, Wirtgen GmbH, Caterpillar, Inc. are dominant in this area. They take 17.94% of the total patent filing.
Oregon, United States
Patent: 32
Nordrhein-Westfalen, Germany
Patent: 14
Illinois, United States
Patent: 8
Guangdong Sheng, China
Patent: 6
Ohio, United States
Patent: 4
Shanghai Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Pennsylvania, United States
Patent: 2
With the analysis among related 309 patents applied in the last 5 years. We discover 165 most active companies in this area. The fast-growing ESCO Group LLC, Wirtgen GmbH, Korea Institute of Construction Technology take 14.89% of patent filing during this period.
Oregon, United States
Patent: 27
Nordrhein-Westfalen, Germany
Patent: 11
Gyeonggi-do, South Korea
Patent: 8
Guangdong Sheng, China
Patent: 6
Ohio, United States
Patent: 4
Shanghai Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4
Pennsylvania, United States
Patent: 3
With the analysis among related 309 patents in last 5 years, we discover 159 new entrants. Korea Institute of Construction Technology, Shenzhen Municipal Engineering Corp., SSAB Technology AB are the most active new entrants in this area.
Gyeonggi-do, South Korea
Patent: 8
Guangdong Sheng, China
Patent: 6
Ohio, United States
Patent: 4
Shanghai Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4
Pennsylvania, United States
Patent: 3
Hunan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 46 patents, we discovered top 10 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Guangxi University of Technology, Beifang University of Nationalities are dominant in this area. They take 28.26% of the total patent filing.
Hubei Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Gansu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1