With the analysis among 188 patents, we discovered top 73 key players by total patent application. Baker Hughes, Inc., Schlumberger Technology BV, Halliburton Energy Services, Inc. are dominant in this area. They take 21.28% of the total patent filing.
Texas, United States
Patent: 17
Zuid-Holland, Netherlands
Patent: 13
Texas, United States
Patent: 10
New Jersey, United States
Patent: 10
British Virgin Islands
Patent: 8
California, United States
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among 9 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 4
Texas, United States
Patent: 2
With the analysis among related 64 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Google LLC, University of Electronic Science & Technology of China, Gapwaves AB take 23.44% of patent filing during this period.
California, United States
Patent: 6
Sichuan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 3
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Texas, United States
Patent: 2
With the analysis among related 64 patents in last 5 years, we discover 41 new entrants. Google LLC, Gapwaves AB, Xidian University are the most active new entrants in this area.
California, United States
Patent: 6
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 58 patents, we discovered top 24 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, University of Electronic Science & Technology of China, Xidian University are dominant in this area. They take 29.31% of the total patent filing.
Beijing Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
New York, United States
Patent: 1
Guangdong Sheng, China
Patent: 1