With the analysis among 252 patents, we discovered top 127 key players by total patent application. Hitachi Ltd., Samsung Electronics Co., Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 12.30% of the total patent filing.
Tokyo-to, Japan
Patent: 14
Aichi-ken, Japan
Patent: 6
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 19 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Hitachi Ltd., Guangzhou Zhiban Technology Ltd., KDDI Corp. take 15.79% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 11 new entrants. Guangzhou Zhiban Technology Ltd., KDDI Corp., Zhejiang Geely Holding Group Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Aolan Light Source Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among 10 patents, we discovered top 6 universities and scientific research institutions by total patent application. Kyushu University, Nanjing University of Aeronautics & Astronautics, Université des Sciences et Technologies de Lille are dominant in this area. They take 70.00% of the total patent filing.
Fukuoka-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1