With the analysis among 900 patents, we discovered top 353 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., Fujitsu Ltd. are dominant in this area. They take 6.56% of the total patent filing.
Osaka-fu, Japan
Patent: 22
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 17
Bayern, Germany
Patent: 15
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
Noord-Holland, Netherlands
Patent: 12
Osaka-fu, Japan
Patent: 10
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 135 patents applied in the last 5 years. We discover 90 most active companies in this area. The fast-growing Sanyo Bussan Co. Ltd., DENSO Corp., Lilium eAircraft GmbH take 11.85% of patent filing during this period.
Ehime-ken, Japan
Patent: 8
Aichi-ken, Japan
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 3
Baden-Württemberg, Germany
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Solothurn, Switzerland
Patent: 2
With the analysis among related 135 patents in last 5 years, we discover 78 new entrants. Lilium eAircraft GmbH, Montaplast GmbH, Dr. Ing. h.c. F. Porsche AG are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 3
Baden-Württemberg, Germany
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Solothurn, Switzerland
Patent: 2
Minebea-Matsushita Motor Corporation
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Patent: 2
Baden-Württemberg, Germany
Patent: 2
With the analysis among 67 patents, we discovered top 18 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Massachusetts Institute of Technology, Tohoku University are dominant in this area. They take 23.88% of the total patent filing.
Massachusetts, United States
Patent: 3
Miyagi-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 2
Sachsen, Germany
Patent: 2
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1