With the analysis among 523 patents, we discovered top 285 key players by total patent application. Samsung Electronics Co., Ltd., LG Electronics, Inc., Hitachi Ltd. are dominant in this area. They take 7.65% of the total patent filing.
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Nagano-ken, Japan
Patent: 7
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Texas, United States
Patent: 2
Utrecht, Netherlands
Patent: 1
With the analysis among related 14 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Kohsan Co., Ltd., SoftBank Corp., X Corp. (United States) take 21.43% of patent filing during this period.
Chiba-ken, Japan
Patent: 1
California, United States
Patent: 1
Kagoshima-ken, Japan
Patent: 1
Taiwan Province, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 9 new entrants. Kohsan Co., Ltd., SoftBank Corp., New Era Ai Robotic, Inc. are the most active new entrants in this area.
Chiba-ken, Japan
Patent: 1
Kagoshima-ken, Japan
Patent: 1
Taiwan Province, China
Patent: 1
With the analysis among 32 patents, we discovered top 13 universities and scientific research institutions by total patent application. Railway Technical Research Institute, McGill University, Jilin University are dominant in this area. They take 34.38% of the total patent filing.
Jilin Sheng, China
Patent: 1
Minas Gerais, Brazil
Patent: 1
Taiwan Province, China
Patent: 1
Chiba-ken, Japan
Patent: 1