With the analysis among 1,237 patents, we discovered top 468 key players by total patent application. Heidelberger Bauchemie GmbH, Atlas Copco AB, HS Winddown, Inc. are dominant in this area. They take 2.75% of the total patent filing.
Washington, United States
Patent: 9
Louisiana, United States
Patent: 8
Shanghai Shi, China
Patent: 8
Texas, United States
Patent: 7
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 601 patents applied in the last 5 years. We discover 466 most active companies in this area. The fast-growing Shanghai Qiangjin Foundation Engineering Co. Ltd., Powerchina Huadong Engineering Corp. Ltd., China University of Geosciences Beijing take 3.00% of patent filing during this period.
Shanghai Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Schaan, Liechtenstein
Patent: 5
Yunnan Sheng, China
Patent: 5
Henan Sheng, China
Patent: 4
With the analysis among related 601 patents in last 5 years, we discover 400 new entrants. China University of Geosciences Beijing, Southeast University, Hilti AG are the most active new entrants in this area.
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Schaan, Liechtenstein
Patent: 5
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Patent: 4
Shanghai Shi, China
Patent: 4
Henan Sheng, China
Patent: 3
Sinohydro Engineering Bureau 4 Co., Ltd.
Qinghai Sheng, China
Patent: 3
With the analysis among 245 patents, we discovered top 77 universities and scientific research institutions by total patent application. Auburn University, China University of Mining & Technology, Tongji University are dominant in this area. They take 18.37% of the total patent filing.
Alabama, United States
Patent: 20
Jiangsu Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 11
Yunnan Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4