With the analysis among 2,185 patents, we discovered top 469 key players by total patent application. Hitachi Ltd., NEC Corp., Oki Electric Industry Co., Ltd. are dominant in this area. They take 4.53% of the total patent filing.
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 26
Osaka-fu, Japan
Patent: 26
New York, United States
Patent: 25
Vaud, Switzerland
Patent: 24
Tokyo-to, Japan
Patent: 22
With the analysis among 33 patents, we discovered top 13 start-ups by total patent application. Eyesynth SL, Beijing Shenrui Bolian Technology Co., Ltd., NextVPU (Shanghai) Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 4
Sensible Innovations, LLC
Illinois, United States
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
With the analysis among related 1,274 patents applied in the last 5 years. We discover 332 most active companies in this area. The fast-growing Toyota Motor Corp., Castles Technology Co. Ltd., Gachon University of Industry-Academic Cooperation Foundation take 2.20% of patent filing during this period.
Tokyo-to, Japan
Patent: 10
Taiwan Province, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
New York, United States
Patent: 6
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
With the analysis among related 1,274 patents in last 5 years, we discover 259 new entrants. Castles Technology Co. Ltd., Havas Worldwide Spain SA, Export Japan, Inc. are the most active new entrants in this area.
Taiwan Province, China
Patent: 9
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Karnataka, India
Patent: 5
Beijing Shi, China
Patent: 5
Jilin Sheng, China
Patent: 4
California, United States
Patent: 4
With the analysis among 635 patents, we discovered top 189 universities and scientific research institutions by total patent application. Railway Technical Research Institute, Korea Advanced Institute of Science & Technology, The Johns Hopkins University are dominant in this area. They take 5.98% of the total patent filing.
Lisboa, Portugal
Patent: 6
Minas Gerais, Brazil
Patent: 6
Victoria, Australia
Patent: 5
Karnataka, India
Patent: 5
Jiangsu Sheng, China
Patent: 5