With the analysis among 2,108 patents, we discovered top 420 key players by total patent application. Hitachi Ltd., Halliburton Energy Services, Inc., JEOL Ltd. are dominant in this area. They take 16.37% of the total patent filing.
Tokyo-to, Japan
Patent: 195
Texas, United States
Patent: 81
Tokyo-to, Japan
Patent: 69
Chiba-ken, Japan
Patent: 58
Bayern, Germany
Patent: 57
Noord-Holland, Netherlands
Patent: 52
Ohio, United States
Patent: 50
Tokyo-to, Japan
Patent: 49
New Jersey, United States
Patent: 45
Massachusetts, United States
Patent: 29
With the analysis among 20 patents, we discovered top 6 start-ups by total patent application. Aisin KK, Random Walk Imaging AB, Liminal Insights, Inc. are active in this area.
California, United States
Patent: 3
Shanghai Shi, China
Patent: 2
California, United States
Patent: 1
With the analysis among related 258 patents applied in the last 5 years. We discover 155 most active companies in this area. The fast-growing Xiamen University, China Petroleum University Beijing, Xi'an Modern Chemistry Research Institute take 10.08% of patent filing during this period.
Fujian Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
New Jersey, United States
Patent: 5
With the analysis among related 258 patents in last 5 years, we discover 93 new entrants. Nippon Telegraph & Telephone Corp., Xi'an Modern Chemistry Research Institute, Zhonghao Chenguang Research Institute of Chemical Ind Co Ltd are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Michigan, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
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Patent: 2
Beijing Larmor Technology Development Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 776 patents, we discovered top 177 universities and scientific research institutions by total patent application. Xiamen University, China Petroleum University Beijing, Case Western Reserve University are dominant in this area. They take 11.60% of the total patent filing.
Fujian Sheng, China
Patent: 36
Beijing Shi, China
Patent: 21
Ohio, United States
Patent: 17
Jilin Sheng, China
Patent: 11
California, United States
Patent: 11
Shandong Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 10
Pennsylvania, United States
Patent: 9
Sichuan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9