With the analysis among 765 patents, we discovered top 370 key players by total patent application. Caterpillar, Inc., Koninklijke Philips NV, Integran Technologies, Inc. are dominant in this area. They take 6.14% of the total patent filing.
Illinois, United States
Patent: 17
Noord-Holland, Netherlands
Patent: 17
Ontario, Canada
Patent: 13
Ohio, United States
Patent: 12
Ontario, Canada
Patent: 11
Idaho, United States
Patent: 10
Minnesota, United States
Patent: 10
Missouri, United States
Patent: 8
Georgia, United States
Patent: 7
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
Massachusetts, United States
Patent: 3
With the analysis among related 79 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Chengdu Weiyi Petroleum Technology Co., Ltd., Southwest Petroleum University, Radio Systems Corp. take 13.92% of patent filing during this period.
Sichuan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Tennessee, United States
Patent: 3
Shaanxi Sheng, China
Patent: 3
Massachusetts, United States
Patent: 3
Beijing Shi, China
Patent: 3
Minnesota, United States
Patent: 3
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 79 patents in last 5 years, we discover 49 new entrants. Chengdu Weiyi Petroleum Technology Co., Ltd., Radio Systems Corp., WindESCO, Inc. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 4
Tennessee, United States
Patent: 3
Massachusetts, United States
Patent: 3
Beijing Shi, China
Patent: 3
Minnesota, United States
Patent: 3
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among 60 patents, we discovered top 25 universities and scientific research institutions by total patent application. Southwest Petroleum University, Northwestern University, Southeast University are dominant in this area. They take 21.67% of the total patent filing.
Sichuan Sheng, China
Patent: 6
Illinois, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
New South Wales, Australia
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1