With the analysis among 1,005 patents, we discovered top 431 key players by total patent application. China National Offshore Oil Corp., Zhongtian Technology Submarine Cable Co., Ltd., Offshore Oil Engineering Co., Ltd. are dominant in this area. They take 9.95% of the total patent filing.
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 44
Zhongtian Technology Submarine Cable Co., Ltd.
Jiangsu Sheng, China
Patent: 30
Offshore Oil Engineering Co., Ltd.
Tianjin Shi, China
Patent: 26
Cnooc Research Institute Co. Ltd.
Beijing Shi, China
Patent: 26
Baxter International, Inc.
Illinois, United States
Patent: 24
Rio de Janeiro, Brazil
Patent: 23
Ningbo Orient Wires & Cable Co., Ltd.
Zhejiang Sheng, China
Patent: 20
Ethicon Endo-Surgery, Inc.
Ohio, United States
Patent: 19
Tianjin Shi, China
Patent: 14
Tianjin Deepfar Ocean Technology Co. Ltd.
Tianjin Shi, China
Patent: 12
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing I-Space Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Boya Gongdao Beijing Robot Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 631 patents applied in the last 5 years. We discover 307 most active companies in this area. The fast-growing Petróleo Brasileiro SA, Zhongtian Technology Submarine Cable Co., Ltd., Offshore Oil Engineering Co., Ltd. take 8.56% of patent filing during this period.
Rio de Janeiro, Brazil
Patent: 20
Zhongtian Technology Submarine Cable Co., Ltd.
Jiangsu Sheng, China
Patent: 18
Offshore Oil Engineering Co., Ltd.
Tianjin Shi, China
Patent: 16
China Ship Scientific Research Center
Jiangsu Sheng, China
Patent: 15
Cnooc Research Institute Co. Ltd.
Beijing Shi, China
Patent: 15
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 15
Ningbo Orient Wires & Cable Co., Ltd.
Zhejiang Sheng, China
Patent: 14
Ocean University of China
Shandong Sheng, China
Patent: 12
Tianjin Deepfar Ocean Technology Co. Ltd.
Tianjin Shi, China
Patent: 12
Guangzhou Bureau of Ultra-high Voltage Transmission Company of China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 11
With the analysis among related 631 patents in last 5 years, we discover 247 new entrants. Tianjin Deepfar Ocean Technology Co. Ltd., Shanghai Autuo Deepwater Equipment Technology Development Co., Ltd., Sun Yat-Sen University are the most active new entrants in this area.
Tianjin Deepfar Ocean Technology Co. Ltd.
Tianjin Shi, China
Patent: 12
Shanghai Autuo Deepwater Equipment Technology Development Co., Ltd.
Shanghai Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
China Merchants Deep Sea Equipment Research Institute (Sanya) Co., Ltd.
Hainan Sheng, China
Patent: 6
Southern University of Science & Technology
Guangdong Sheng, China
Patent: 6
Diamond Deep Sea Energy Technology R&D (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 6
Changsha Research Institute of Mining & Metallurgy Co., Ltd.
Hunan Sheng, China
Patent: 6
Shandong Huayuan Cable Co., Ltd.
Shandong Sheng, China
Patent: 6
China Merchants Marine Equipment Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 6
Shenyang Offshore Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 6
With the analysis among 300 patents, we discovered top 51 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Ocean University of China, Shanghai Jiao Tong University are dominant in this area. They take 16.00% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 14
Ocean University of China
Shandong Sheng, China
Patent: 14
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 12
Hunan University of Science & Technology
Hunan Sheng, China
Patent: 12
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 11
Southwest Petroleum University
Sichuan Sheng, China
Patent: 11
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 7
Southern University of Science & Technology
Guangdong Sheng, China
Patent: 6
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 5