With the analysis among 1,321 patents, we discovered top 479 key players by total patent application. State Grid Corp. of China, Koninklijke BAM Groep NV, Shimizu Corp. are dominant in this area. They take 3.26% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 15
Utrecht, Netherlands
Patent: 14
Tokyo-to, Japan
Patent: 14
SF Marina System International AB
Tokyo-to, Japan
Patent: 10
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Powerchina Chengdu Engineering Corp. Ltd.
Sichuan Sheng, China
Patent: 8
Powerchina Guiyang Engineering Corp. Ltd.
Guizhou Sheng, China
Patent: 8
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
New York, United States
Patent: 3
New York, United States
Patent: 2
Hamburg, Germany
Patent: 1
With the analysis among related 622 patents applied in the last 5 years. We discover 442 most active companies in this area. The fast-growing Chongqing Rongchang Jinyi Casting Co., Ltd., Koninklijke BAM Groep NV, Guangdong University of Technology take 3.22% of patent filing during this period.
Chongqing Rongchang Jinyi Casting Co., Ltd.
Chongqing Shi, China
Patent: 7
Utrecht, Netherlands
Patent: 7
Guangdong University of Technology
Guangdong Sheng, China
Patent: 6
China Road & Bridge Engineering Co. Ltd.
Beijing Shi, China
Patent: 5
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 4
Qingdao University of Technology
Shandong Sheng, China
Patent: 4
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 4
Guangdong Guangze Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 4
With the analysis among related 622 patents in last 5 years, we discover 390 new entrants. Chongqing Rongchang Jinyi Casting Co., Ltd., Guangdong University of Technology, China Road & Bridge Engineering Co. Ltd. are the most active new entrants in this area.
Chongqing Rongchang Jinyi Casting Co., Ltd.
Chongqing Shi, China
Patent: 7
Guangdong University of Technology
Guangdong Sheng, China
Patent: 6
China Road & Bridge Engineering Co. Ltd.
Beijing Shi, China
Patent: 5
Guangdong Guangze Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 4
CCCC Third Harbor Consultants Co., Ltd.
Shanghai Shi, China
Patent: 4
China Construction Fifth Engineering Division Corp.,Ltd.
Hunan Sheng, China
Patent: 4
Guangdong Harmony Power Communication Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Yunnan Tongqu Engineering Inspection Co., Ltd.
Yunnan Sheng, China
Patent: 3
CCCC North China Engineering Co., Ltd.
Beijing Shi, China
Patent: 3
China Metallurgical Construction(Tianjin)Construction Engineering Co.,Ltd.
Tianjin Shi, China
Patent: 3
With the analysis among 207 patents, we discovered top 74 universities and scientific research institutions by total patent application. Shenyang Jianzhu University, Guangdong University of Technology, Qingdao University of Technology are dominant in this area. They take 9.66% of the total patent filing.
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 8
Guangdong University of Technology
Guangdong Sheng, China
Patent: 6
Qingdao University of Technology
Shandong Sheng, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 5
Beijing Jiaotong University
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
East China Jiaotong University
Jiangxi Sheng, China
Patent: 4
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3