With the analysis among 195 patents, we discovered top 95 key players by total patent application. Guizhou Transportation Plnng Survey & Design Academe Co., Ltd., Envirostream Solutions Pty Ltd., Fabryka Armatury Hawle SP zoo are dominant in this area. They take 16.92% of the total patent filing.
Guizhou Transportation Plnng Survey & Design Academe Co., Ltd.
Guizhou Sheng, China
Patent: 19
Envirostream Solutions Pty Ltd.
Victoria, Australia
Patent: 7
Fabryka Armatury Hawle SP zoo
British Columbia, Canada
Patent: 6
GM Global Technology Operations LLC
Michigan, United States
Patent: 4
Ningbo Oulu Pipeline Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Chiba-ken, Japan
Patent: 3
Indiana, United States
Patent: 3
With the analysis among 6 patents, we discovered top 1 start-ups by total patent application.
British Columbia, Canada
Patent: 6
With the analysis among related 54 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Jinyuan (Jingzhou) Environmental Protection Technology Co., Ltd., NIBCO, Inc., Okumura Corp. take 11.11% of patent filing during this period.
Jinyuan (Jingzhou) Environmental Protection Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Indiana, United States
Patent: 2
China Railway Tianfeng Construction Engineering Co. Ltd.
Beijing Shi, China
Patent: 1
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Korea Institute of Construction Technology
Gyeonggi-do, South Korea
Patent: 1
Politechnika Rzeszowska IM Ignacego Lukasiewicza
Cccc East China Engineering Co Ltd.
Shanghai Shi, China
Patent: 1
China Road & Bridge Engineering Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 34 new entrants. Jinyuan (Jingzhou) Environmental Protection Technology Co., Ltd., Okumura Corp., China Railway Tianfeng Construction Engineering Co. Ltd. are the most active new entrants in this area.
Jinyuan (Jingzhou) Environmental Protection Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
China Railway Tianfeng Construction Engineering Co. Ltd.
Beijing Shi, China
Patent: 1
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Korea Institute of Construction Technology
Gyeonggi-do, South Korea
Patent: 1
Politechnika Rzeszowska IM Ignacego Lukasiewicza
Cccc East China Engineering Co Ltd.
Shanghai Shi, China
Patent: 1
China Road & Bridge Engineering Co. Ltd.
Beijing Shi, China
Patent: 1
Zhongda Architectural Design Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 11 universities and scientific research institutions by total patent application. Sichuan University, King Fahd University of Petroleum & Minerals, Universidad Nacional Autónoma de México are dominant in this area. They take 17.14% of the total patent filing.
Sichuan Sheng, China
Patent: 1
King Fahd University of Petroleum & Minerals
Universidad Nacional Autónoma de México
Distrito Federal, Mexico
Patent: 1
Beijing Normal University
Beijing Shi, China
Patent: 1
Hainan Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
South China Sea Institute of Oceanology
Guangdong Sheng, China
Patent: 1