With the analysis among 2,382 patents, we discovered top 483 key players by total patent application. Siemens AG, Fujitsu Ltd., NEC Corp. are dominant in this area. They take 7.09% of the total patent filing.
Bayern, Germany
Patent: 57
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 54
Osaka-fu, Japan
Patent: 46
Tokyo-to, Japan
Patent: 46
Tokyo-to, Japan
Patent: 41
Aichi-ken, Japan
Patent: 40
Tokyo-to, Japan
Patent: 37
Baden-Württemberg, Germany
Patent: 34
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Sachsen, Germany
Patent: 1
North Carolina, United States
Patent: 1
With the analysis among related 74 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Schaeffler Technologies AG & Co. KG, Toyota Motor Corp., Atlas Copco Airpower NV take 18.92% of patent filing during this period.
Baden-Württemberg, Germany
Patent: 4
Jiangsu Sheng, China
Patent: 2
Tokushima-ken, Japan
Patent: 2
With the analysis among related 74 patents in last 5 years, we discover 29 new entrants. Atlas Copco Airpower NV, Jiangnan University, Nichia Corp. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Tokushima-ken, Japan
Patent: 2
KKE GmbH Kälte Klima und Energietechnik
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 122 patents, we discovered top 35 universities and scientific research institutions by total patent application. University of Zurich, University of Leiden, Nagoya University are dominant in this area. They take 22.95% of the total patent filing.
ZURICH, Switzerland
Patent: 9
Zuid-Holland, Netherlands
Patent: 6
Aichi-ken, Japan
Patent: 5
Baden-Württemberg, Germany
Patent: 4
ZURICH, Switzerland
Patent: 3
Tianjin Shi, China
Patent: 3
Pennsylvania, United States
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Beijing Shi, China
Patent: 2