With the analysis among 2,693 patents, we discovered top 469 key players by total patent application. BASF AB, Matsushita Electronics Corp., Sharp Corp. are dominant in this area. They take 8.84% of the total patent filing.
Osaka-fu, Japan
Patent: 79
Toyama-ken, Japan
Patent: 75
Tokyo-to, Japan
Patent: 64
Baden-Württemberg, Germany
Patent: 58
Osaka-fu, Japan
Patent: 37
Tokyo-to, Japan
Patent: 37
Aichi-ken, Japan
Patent: 34
With the analysis among 12 patents, we discovered top 4 start-ups by total patent application. Volocopter GmbH, Axiotherm Gmbh, TBM Co., Ltd. are active in this area.
Baden-Württemberg, Germany
Patent: 4
With the analysis among related 465 patents applied in the last 5 years. We discover 167 most active companies in this area. The fast-growing Sharp Corp., Yazaki Energy Systems, Inc., TOHO GAS Co., Ltd. take 19.78% of patent filing during this period.
Toyama-ken, Japan
Patent: 40
Texas, United States
Patent: 30
Aichi-ken, Japan
Patent: 22
Tokyo-to, Japan
Patent: 15
Hokkaido, Japan
Patent: 14
Baden-Württemberg, Germany
Patent: 8
With the analysis among related 465 patents in last 5 years, we discover 107 new entrants. CKD Corp., KONVEKTA AG, Institute of Engineering Thermophysics Chinese Academy of Scie are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 5
Beijing Shi, China
Patent: 4
Hiroshima-ken, Japan
Patent: 4
Baden-Württemberg, Germany
Patent: 4
With the analysis among 275 patents, we discovered top 69 universities and scientific research institutions by total patent application. Hokkaido University, Oregon State University, Korea Institute of Science & Technology are dominant in this area. They take 34.91% of the total patent filing.
Hokkaido, Japan
Patent: 23
Oregon, United States
Patent: 7
Beijing Shi, China
Patent: 5
Miyagi-ken, Japan
Patent: 4
Shaanxi Sheng, China
Patent: 4
Lombardia, Italy
Patent: 2