With the analysis among 947 patents, we discovered top 278 key players by total patent application. Valeo Embrayages SAS, Nuovo Pignone Divisione SMIT, General Electric Co. are dominant in this area. They take 14.15% of the total patent filing.
Massachusetts, United States
Patent: 24
Texas, United States
Patent: 21
Baden-Württemberg, Germany
Patent: 15
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 10
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 137 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Baker Hughes, Inc., Valeo Embrayages SAS, Baker Hughes Oilfield Operations LLC take 29.20% of patent filing during this period.
Texas, United States
Patent: 17
Texas, United States
Patent: 9
Texas, United States
Patent: 8
California, United States
Patent: 5
Midtjylland, Denmark
Patent: 4
Illinois, United States
Patent: 4
Shanghai Shi, China
Patent: 3
With the analysis among related 137 patents in last 5 years, we discover 32 new entrants. Baker Hughes Oilfield Operations LLC, Halliburton Energy Services, Inc., Tula Technology, Inc. are the most active new entrants in this area.
Texas, United States
Patent: 9
Texas, United States
Patent: 8
California, United States
Patent: 5
Illinois, United States
Patent: 4
Shanghai Shi, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Power Electronics International, Inc.
Illinois, United States
Patent: 2
Texas, United States
Patent: 2
With the analysis among 104 patents, we discovered top 35 universities and scientific research institutions by total patent application. Tsinghua University, South China University of Technology, Harbin Engineering University are dominant in this area. They take 10.58% of the total patent filing.
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
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Patent: 3
Sichuan Sheng, China
Patent: 3
Miyagi-ken, Japan
Patent: 2
Zhejiang Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2