With the analysis among 6,993 patents, we discovered top 481 key players by total patent application. NEC Corp., Fujitsu Ltd., Hitachi Ltd. are dominant in this area. They take 16.70% of the total patent filing.
Tokyo-to, Japan
Patent: 489
Tokyo-to, Japan
Patent: 392
Tokyo-to, Japan
Patent: 287
Tokyo-to, Japan
Patent: 283
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 282
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 267
Tokyo-to, Japan
Patent: 232
Tokyo-to, Japan
Patent: 133
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 126
Samsung Electronics Co., Ltd.
With the analysis among 26 patents, we discovered top 8 start-ups by total patent application. Aisin KK, Aerial Technologies, Inc., Colorfulclouds Tech are active in this area.
Tokyo-to, Japan
Patent: 11
Aerial Technologies, Inc.
Beijing Shi, China
Patent: 4
EQuota Energy Technology (Shanghai) Ltd
Shanghai Shi, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Rheinland-Pfalz, Germany
Patent: 1
California, United States
Patent: 1
With the analysis among related 259 patents applied in the last 5 years. We discover 190 most active companies in this area. The fast-growing DENSO Corp., Canon Co., Ltd, Tokyo Visionary Optics Co Ltd take 9.27% of patent filing during this period.
Aichi-ken, Japan
Patent: 10
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Patent: 8
Tokyo Visionary Optics Co Ltd
Hunan Sheng, China
Patent: 5
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 5
Taiwan Province, China
Patent: 5
Samsung Electro-Mechanics Co., Ltd.
Chungcheongnam-do, South Korea
Patent: 3
Kanagawa-ken, Japan
Patent: 3
With the analysis among related 259 patents in last 5 years, we discover 111 new entrants. Guangdong University of Technology, MediaTek Singapore Pte Ltd., Chengdu Ali Technology Co., Ltd. are the most active new entrants in this area.
Guangdong University of Technology
Guangdong Sheng, China
Patent: 3
MediaTek Singapore Pte Ltd.
Central Singapore, Singapore
Patent: 3
Chengdu Ali Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Wuhan Zhonghaiting Data Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Zhengzhou Research Institute for Abrasives & Grinding Co. Ltd
Henan Sheng, China
Patent: 2
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Sejong University Industry Academy Cooperation Foundation
Sejong Special Self-Governing City, South Korea
Patent: 1
Chengdu Kaitian Electronics Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 292 patents, we discovered top 103 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, South China University of Technology, Central South University are dominant in this area. They take 8.90% of the total patent filing.
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 10
South China University of Technology
Guangdong Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Railway Technical Research Institute