With the analysis among 1,546 patents, we discovered top 180 key players by total patent application. Materia, Inc., Umicore, Apeiron Synthesis SA are dominant in this area. They take 18.37% of the total patent filing.
California, United States
Patent: 132
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 76
Tokyo-to, Japan
Patent: 42
Illinois, United States
Patent: 39
Illinois, United States
Patent: 36
Texas, United States
Patent: 32
Michigan, United States
Patent: 30
Tokyo-to, Japan
Patent: 29
With the analysis among 7 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 7
With the analysis among related 301 patents applied in the last 5 years. We discover 98 most active companies in this area. The fast-growing Umicore, Apeiron Synthesis SA, California Institute of Technology take 20.93% of patent filing during this period.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 23
California, United States
Patent: 19
California, United States
Patent: 19
Texas, United States
Patent: 12
Sachsen-Anhalt, Germany
Patent: 11
Centre National De La Recherche Scientif
California, United States
Patent: 9
With the analysis among related 301 patents in last 5 years, we discover 60 new entrants. LiquidPower Specialty Products, Inc., polySpectra, Inc., University of Rennes are the most active new entrants in this area.
Texas, United States
Patent: 12
California, United States
Patent: 7
Bretagne, France
Patent: 5
Shanghai Shi, China
Patent: 5
Bretagne, France
Patent: 5
Schaan, Liechtenstein
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 535 patents, we discovered top 69 universities and scientific research institutions by total patent application. California Institute of Technology, Massachusetts Institute of Technology, Boston College are dominant in this area. They take 54.77% of the total patent filing.
California, United States
Patent: 170
Massachusetts, United States
Patent: 77
Massachusetts, United States
Patent: 46
Bretagne, France
Patent: 14
Mazowieckie, Poland
Patent: 12
Massachusetts, United States
Patent: 11
Oost-Vlaanderen, Belgium
Patent: 9
Vlaams-Brabant, Belgium
Patent: 7