With the analysis among 5,412 patents, we discovered top 484 key players by total patent application. Koito Manufacturing Co., Ltd., Stanley Electric Co., Ltd., NEC Corp. are dominant in this area. They take 9.20% of the total patent filing.
Tokyo-to, Japan
Patent: 214
Tokyo-to, Japan
Patent: 174
Tokyo-to, Japan
Patent: 110
Tokyo-to, Japan
Patent: 106
Kanagawa-ken, Japan
Patent: 73
Osaka-fu, Japan
Patent: 63
Baden-Württemberg, Germany
Patent: 62
Aichi-ken, Japan
Patent: 49
With the analysis among 17 patents, we discovered top 8 start-ups by total patent application. Triax SARL, Aisin KK, eLumigen LLC are active in this area.
Michigan, United States
Patent: 2
Oklahoma, United States
Patent: 2
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
California, United States
Patent: 1
Hong Kong SAR, China
Patent: 1
With the analysis among related 393 patents applied in the last 5 years. We discover 241 most active companies in this area. The fast-growing Tianjin University, Chongqing Chuyu Technology Co., Ltd., Chongqing Nishang Technology Co., Ltd. take 5.85% of patent filing during this period.
Tianjin Shi, China
Patent: 9
Chongqing Chuyu Technology Co., Ltd.
Chongqing Shi, China
Patent: 7
Chongqing Shi, China
Patent: 7
Shanghai Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
With the analysis among related 393 patents in last 5 years, we discover 159 new entrants. Chongqing Chuyu Technology Co., Ltd., Chongqing Nishang Technology Co., Ltd., Airbus Defence & Space GmbH are the most active new entrants in this area.
Chongqing Chuyu Technology Co., Ltd.
Chongqing Shi, China
Patent: 7
Chongqing Shi, China
Patent: 7
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Xiamen Yingjia Photoelectric Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
California, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 1,019 patents, we discovered top 177 universities and scientific research institutions by total patent application. Beijing Institute of Graphic Communication, Xidian University, Southeast University are dominant in this area. They take 10.70% of the total patent filing.
Beijing Shi, China
Patent: 62
Shaanxi Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 20
Heilongjiang Sheng, China
Patent: 19
Hubei Sheng, China
Patent: 18
Beijing Shi, China
Patent: 16
Tianjin Shi, China
Patent: 15
Shaanxi Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 10