With the analysis among 1,774 patents, we discovered top 374 key players by total patent application. Akzo Nobel NV, General Electric Co., ACMA SpA are dominant in this area. They take 11.50% of the total patent filing.
Noord-Holland, Netherlands
Patent: 73
Massachusetts, United States
Patent: 70
Emilia-Romagna, Italy
Patent: 61
Texas, United States
Patent: 54
Delaware, United States
Patent: 37
California, United States
Patent: 32
Nordrhein-Westfalen, Germany
Patent: 29
Ohio, United States
Patent: 29
Tokyo-to, Japan
Patent: 20
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 1
Belfast, United Kingdom
Patent: 1
With the analysis among related 135 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing Upjohn Manufacturing Ireland Unlimited Co., Anhui University, Halliburton Energy Services, Inc. take 21.48% of patent filing during this period.
Anhui Sheng, China
Patent: 10
Texas, United States
Patent: 9
California, United States
Patent: 9
Beijing Shi, China
Patent: 7
Antwerpen, Belgium
Patent: 6
With the analysis among related 135 patents in last 5 years, we discover 33 new entrants. Upjohn Manufacturing Ireland Unlimited Co., DURECT Corp., Clariant International AG are the most active new entrants in this area.
California, United States
Patent: 9
California, United States
Patent: 2
Hunan Sheng, China
Patent: 2
Belfast, United Kingdom
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 123 patents, we discovered top 32 universities and scientific research institutions by total patent application. Anhui University, Consejo Superior de Investigaciones Científicas, Regents of the University of Colorado are dominant in this area. They take 32.52% of the total patent filing.
Anhui Sheng, China
Patent: 19
Colorado, United States
Patent: 7
Hunan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2