With the analysis among 10,709 patents, we discovered top 483 key players by total patent application. China National Offshore Oil Corp., Offshore Oil Engineering Co., Ltd., TOSHIBA Corp. are dominant in this area. They take 1.51% of the total patent filing.
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 68
Offshore Oil Engineering Co., Ltd.
Tianjin Shi, China
Patent: 52
Tokyo-to, Japan
Patent: 42
Gelderland, Netherlands
Patent: 41
Trinity Bay Equipment Holdings LLC
Texas, United States
Patent: 40
CCCC Third Harbor Engineering Co., Ltd.
Shanghai Shi, China
Patent: 38
Tianjin Shi, China
Patent: 38
State Grid Corp. of China
Beijing Shi, China
Patent: 33
Hyogo-ken, Japan
Patent: 32
Ohio, United States
Patent: 31
With the analysis among 12 patents, we discovered top 7 start-ups by total patent application. Pangaea Data Ltd., COREteQ Systems Ltd., HyperSciences, Inc. are active in this area.
SURREY, United Kingdom
Patent: 2
Washington, United States
Patent: 2
Shenzhen Royole Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hong Kong SAR, China
Patent: 1
CITY OF ARAGON, Spain
Patent: 1
With the analysis among related 5,304 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Trinity Bay Equipment Holdings LLC, Offshore Oil Engineering Co., Ltd., CCCC Third Harbor Engineering Co., Ltd. take 1.94% of patent filing during this period.
Trinity Bay Equipment Holdings LLC
Texas, United States
Patent: 39
Offshore Oil Engineering Co., Ltd.
Tianjin Shi, China
Patent: 33
CCCC Third Harbor Engineering Co., Ltd.
Shanghai Shi, China
Patent: 31
Tianjin Shi, China
Patent: 25
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 21
Chengdu Aircraft Industrial Group Co. Ltd.
Sichuan Sheng, China
Patent: 17
CCCC Shanghai Harbor Engineering Design and Research Institute Co., Ltd.
Shanghai Shi, China
Patent: 16
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 16
CCCC Harbour (Shanghai) Technology Co., Ltd.
Shanghai Shi, China
Patent: 14
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 14
With the analysis among related 5,304 patents in last 5 years, we discover 297 new entrants. CCCC Harbour (Shanghai) Technology Co., Ltd., Nantong Blue Island Offshore Co. Ltd., Shenzhen Gongkan Geotechnical Group Co., Ltd. are the most active new entrants in this area.
CCCC Harbour (Shanghai) Technology Co., Ltd.
Shanghai Shi, China
Patent: 14
Nantong Blue Island Offshore Co. Ltd.
Jiangsu Sheng, China
Patent: 13
Shenzhen Gongkan Geotechnical Group Co., Ltd.
Guangdong Sheng, China
Patent: 11
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 11
ChangJiang Survey, Planning, Design and Research Co., Ltd
Hubei Sheng, China
Patent: 11
Shandong Jianzhu University
Shandong Sheng, China
Patent: 7
China Water Resources & Hydropower Sixth Engineering Bureau
Liaoning Sheng, China
Patent: 7
ZHEJIANG KING MAZON MACHINERY CO LTD
Zhejiang Sheng, China
Patent: 7
China Railway First Group Co., Ltd.
Shaanxi Sheng, China
Patent: 7
With the analysis among 1,055 patents, we discovered top 196 universities and scientific research institutions by total patent application. China Petroleum University Beijing, Tianjin University, China University of Petroleum (East China) are dominant in this area. They take 6.45% of the total patent filing.
China Petroleum University Beijing
Beijing Shi, China
Patent: 24
Tianjin Shi, China
Patent: 21
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 12
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 12
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 12
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 12
Qingdao University of Technology
Shandong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 11