With the analysis among 12,780 patents, we discovered top 480 key players by total patent application. General Electric Co., Halliburton Energy Services, Inc., Dynamit Nobel AG are dominant in this area. They take 5.24% of the total patent filing.
Massachusetts, United States
Patent: 304
Texas, United States
Patent: 224
Nordrhein-Westfalen, Germany
Patent: 142
United Kingdom
Patent: 111
New Jersey, United States
Patent: 97
Texas, United States
Patent: 93
Shanghai Shi, China
Patent: 78
Rheinland-Pfalz, Germany
Patent: 77
With the analysis among 29 patents, we discovered top 14 start-ups by total patent application. Barreto Investment Group, Inc., Beijing I-Space Technology Co. Ltd., Westech Industrial Ltd. are active in this area.
Missouri, United States
Patent: 7
Beijing Shi, China
Patent: 4
Washington, United States
Patent: 3
Zuid-Holland, Netherlands
Patent: 2
Washington, United States
Patent: 1
Wuhan Manguniang Network Technology Co. Ltd.
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 2,983 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing Institute of Technology, Xi'an Modern Chemistry Research Institute, Nanjing University of Science & Technology take 6.67% of patent filing during this period.
Beijing Shi, China
Patent: 73
Shaanxi Sheng, China
Patent: 67
Jiangsu Sheng, China
Patent: 59
Anhui Sheng, China
Patent: 52
Shaanxi Sheng, China
Patent: 37
Jiangsu Sheng, China
Patent: 31
Massachusetts, United States
Patent: 30
Shandong Sheng, China
Patent: 23
Shaanxi Sheng, China
Patent: 22
Hubei Sheng, China
Patent: 22
With the analysis among related 2,983 patents in last 5 years, we discover 295 new entrants. Quanta Associates LP, Jianghan University, Newcrest Mining Ltd. are the most active new entrants in this area.
Texas, United States
Patent: 10
Hubei Sheng, China
Patent: 9
Victoria, Australia
Patent: 8
Shaanxi Sheng, China
Patent: 8
Shanxi Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Colorado, United States
Patent: 5
With the analysis among 3,367 patents, we discovered top 194 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Northwestern Polytechnical University, Nanjing University of Science & Technology are dominant in this area. They take 12.27% of the total patent filing.
Beijing Shi, China
Patent: 135
Shaanxi Sheng, China
Patent: 106
Jiangsu Sheng, China
Patent: 102
Anhui Sheng, China
Patent: 92
Shaanxi Sheng, China
Patent: 90
Jiangsu Sheng, China
Patent: 59
Anhui Sheng, China
Patent: 44
Shandong Sheng, China
Patent: 37
Hubei Sheng, China
Patent: 34
Shanxi Sheng, China
Patent: 32