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.
Beijing Shi, China
Patent: 68
Tianjin Shi, China
Patent: 52
Tokyo-to, Japan
Patent: 42
Gelderland, Netherlands
Patent: 41
Texas, United States
Patent: 40
Shanghai Shi, China
Patent: 38
Tianjin Shi, China
Patent: 38
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
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.
Texas, United States
Patent: 39
Tianjin Shi, China
Patent: 33
Shanghai Shi, China
Patent: 31
Tianjin Shi, China
Patent: 25
Zhejiang Sheng, China
Patent: 21
Sichuan Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 16
Anhui Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 14
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.
Shanghai Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
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.
Beijing Shi, China
Patent: 24
Tianjin Shi, China
Patent: 21
Shandong Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 12
Heilongjiang Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 11