With the analysis among 4,667 patents, we discovered top 485 key players by total patent application. Toyota Industries Corp., Sanden Corp., Union Carbide Chemicals & Plastics Technology LLC are dominant in this area. They take 4.48% of the total patent filing.
Hyogo-ken, Japan
Patent: 76
Delaware, United States
Patent: 66
New York, United States
Patent: 62
North Carolina, United States
Patent: 62
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 54
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 49
With the analysis among 23 patents, we discovered top 8 start-ups by total patent application. Aisin KK, Jetoptera, Inc., Certarus Ltd. are active in this area.
Washington, United States
Patent: 6
Nevada, United States
Patent: 2
Beijing Shi, China
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 311 patents applied in the last 5 years. We discover 92 most active companies in this area. The fast-growing SMC KK, Belenos Clean Power Holding AG, Robert Bosch GmbH take 23.47% of patent filing during this period.
Tokyo-to, Japan
Patent: 38
Neuchâtel, Switzerland
Patent: 18
Baden-Württemberg, Germany
Patent: 17
North Carolina, United States
Patent: 8
Hyogo-ken, Japan
Patent: 6
Washington, United States
Patent: 6
Illinois, United States
Patent: 5
With the analysis among related 311 patents in last 5 years, we discover 55 new entrants. Jetoptera, Inc., Kendrion (Villingen) GmbH, SRAM LLC are the most active new entrants in this area.
Washington, United States
Patent: 6
Illinois, United States
Patent: 5
Vaud, Switzerland
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
Kentucky, United States
Patent: 4
Buskerud, Norway
Patent: 3
Michigan, United States
Patent: 3
With the analysis among 142 patents, we discovered top 40 universities and scientific research institutions by total patent application. Consejo Superior de Investigaciones Científicas, University of Santiago de Compostela, University of Coimbra are dominant in this area. They take 33.80% of the total patent filing.
Coimbra, Portugal
Patent: 4
New York, United States
Patent: 3
New York, United States
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Tokyo Institute of Technology