With the analysis among 11,533 patents, we discovered top 480 key players by total patent application. Sanyo Bussan Co. Ltd., Sankyo Co., Ltd., Seiko Epson Corp. are dominant in this area. They take 10.41% of the total patent filing.
Ehime-ken, Japan
Patent: 567
Tokyo-to, Japan
Patent: 372
Nagano-ken, Japan
Patent: 262
Aichi-ken, Japan
Patent: 167
Osaka-fu, Japan
Patent: 160
Kagoshima-ken, Japan
Patent: 140
Osaka-fu, Japan
Patent: 137
Aichi-ken, Japan
Patent: 134
Tokyo-to, Japan
Patent: 129
Tokyo-to, Japan
Patent: 127
With the analysis among 159 patents, we discovered top 78 start-ups by total patent application. Tulingtongda Beijing Technology Co. Ltd., Aisin KK, Dot, Inc. are active in this area.
Beijing Shi, China
Patent: 13
Tokyo-to, Japan
Patent: 13
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Massachusetts, United States
Patent: 4
California, United States
Patent: 4
With the analysis among related 6,878 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Sanyo Bussan Co. Ltd., Sankyo Co., Ltd., Seiko Epson Corp. take 10.83% of patent filing during this period.
Ehime-ken, Japan
Patent: 437
Tokyo-to, Japan
Patent: 214
Nagano-ken, Japan
Patent: 94
Niigata-ken, Japan
Patent: 68
Aichi-ken, Japan
Patent: 59
Aichi-ken, Japan
Patent: 56
Aichi-ken, Japan
Patent: 54
Aichi-ken, Japan
Patent: 52
Tokyo-to, Japan
Patent: 48
Osaka-fu, Japan
Patent: 48
With the analysis among related 6,878 patents in last 5 years, we discover 333 new entrants. Guangdong University of Technology, Northwest A&F University, KOC Solution Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 20
Shaanxi Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 14
Beijing Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 11
With the analysis among 1,231 patents, we discovered top 250 universities and scientific research institutions by total patent application. Beijing University of Technology, Guangdong University of Technology, Northwest A&F University are dominant in this area. They take 5.61% of the total patent filing.
Beijing Shi, China
Patent: 31
Guangdong Sheng, China
Patent: 20
Shaanxi Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Yunnan Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11