With the analysis among 157,577 patents, we discovered top 489 key players by total patent application. Matsushita Electronics Corp., NEC Corp., TOSHIBA Corp. are dominant in this area. They take 11.24% of the total patent filing.
Osaka-fu, Japan
Patent: 6,757
Tokyo-to, Japan
Patent: 6,137
Tokyo-to, Japan
Patent: 4,812
Tokyo-to, Japan
Patent: 4,294
Tokyo-to, Japan
Patent: 4,250
Tokyo-to, Japan
Patent: 3,073
Tokyo-to, Japan
Patent: 2,897
Tokyo-to, Japan
Patent: 2,566
Toyama-ken, Japan
Patent: 1,964
Tokyo-to, Japan
Patent: 1,906
With the analysis among 704 patents, we discovered top 255 start-ups by total patent application. Aisin KK, KIOXIA Corp., Waymo LLC are active in this area.
Tokyo-to, Japan
Patent: 249
Tokyo-to, Japan
Patent: 32
California, United States
Patent: 10
Tokyo-to, Japan
Patent: 10
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Henan Sheng, China
Patent: 7
California, United States
Patent: 6
With the analysis among related 11,681 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Canon Co., Ltd, Huawei Technologies Co., Ltd. take 1.84% of patent filing during this period.
Osaka-fu, Japan
Patent: 84
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Patent: 67
Guangdong Sheng, China
Patent: 64
Tokyo-to, Japan
Patent: 52
Guangdong Sheng, China
Patent: 52
Beijing Shi, China
Patent: 50
Osaka-fu, Japan
Patent: 48
California, United States
Patent: 43
Aichi-ken, Japan
Patent: 42
Guangdong Sheng, China
Patent: 40
With the analysis among related 11,681 patents in last 5 years, we discover 100 new entrants. Visionvera Information Technology Co., Ltd., Oppo (Chongqing) Intelligent Technology Co., Ltd., Chengdu Kenbaojie Electronics Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 10
Chongqing Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 7
California, United States
Patent: 6
Jiangsu Sheng, China
Patent: 6
Utah, United States
Patent: 6
Beijing Shi, China
Patent: 6
Tianjin Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
Suzhou Dahui Automation Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
With the analysis among 6,895 patents, we discovered top 317 universities and scientific research institutions by total patent application. South China University of Technology, Railway Technical Research Institute, Zhejiang University are dominant in this area. They take 4.99% of the total patent filing.
Guangdong Sheng, China
Patent: 57
Zhejiang Sheng, China
Patent: 53
Beijing Shi, China
Patent: 53
Jilin Sheng, China
Patent: 51
Zhejiang Sheng, China
Patent: 49
Anhui Sheng, China
Patent: 44
Heilongjiang Sheng, China
Patent: 42
Sichuan Sheng, China
Patent: 41
Tokyo-to, Japan
Patent: 40