With the analysis among 337 patents, we discovered top 202 key players by total patent application. Samsung Electronics Co., Ltd., LG Electronics, Inc., Rosemount Tank Radar AB are dominant in this area. They take 8.31% of the total patent filing.
New South Wales, Australia
Patent: 6
California, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 31 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing China University of Petroleum (East China), Fujian Water Conservancy and Hydropower Survey, Design and Research Institute Co., Ltd., Jiangsu Fangjian Quality Appraisal and Testing Co., Ltd. take 12.90% of patent filing during this period.
Shandong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
undefined undefined
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 28 new entrants. China University of Petroleum (East China), Fujian Water Conservancy and Hydropower Survey, Design and Research Institute Co., Ltd., Jiangsu Fangjian Quality Appraisal and Testing Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
undefined undefined
Patent: 1
With the analysis among 39 patents, we discovered top 20 universities and scientific research institutions by total patent application. National University of Singapore, Zhejiang University, China University of Petroleum (East China) are dominant in this area. They take 15.38% of the total patent filing.
Central Region, Singapore
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1