With the analysis among 15,007 patents, we discovered top 486 key players by total patent application. Ricoh Co., Ltd., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 8.22% of the total patent filing.
Tokyo-to, Japan
Patent: 404
Osaka-fu, Japan
Patent: 315
Tokyo-to, Japan
Patent: 278
Tokyo-to, Japan
Patent: 268
Tokyo-to, Japan
Patent: 224
Kanagawa-ken, Japan
Patent: 180
Tokyo-to, Japan
Patent: 168
Tokyo-to, Japan
Patent: 155
Tokyo-to, Japan
Patent: 154
Tokyo-to, Japan
Patent: 148
With the analysis among 53 patents, we discovered top 21 start-ups by total patent application. Shenzhen Suteng Innovation Technology Co., Ltd., Aisin KK, Magic Leap, Inc. are active in this area.
Guangdong Sheng, China
Patent: 9
California, United States
Patent: 4
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
READING, United Kingdom
Patent: 2
With the analysis among related 1,686 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Chengdu Institute of Technology, Guangdong Sirui Optical Co., Ltd., Zhongshan Azu Optoelectronics Technology Co Ltd take 8.42% of patent filing during this period.
Sichuan Sheng, China
Patent: 73
Guangdong Sheng, China
Patent: 39
Guangdong Sheng, China
Patent: 30
Osaka-fu, Japan
Patent: 27
Beijing Shi, China
Patent: 21
Zhejiang Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
With the analysis among related 1,686 patents in last 5 years, we discover 337 new entrants. Guangdong Sirui Optical Co., Ltd., Zhongshan Azu Optoelectronics Technology Co Ltd, Shenzhen Genorivision Technology Co Ltd are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 39
Guangdong Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Yamanashi-ken, Japan
Patent: 7
Shanghai Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among 1,582 patents, we discovered top 267 universities and scientific research institutions by total patent application. Chengdu Institute of Technology, Shanghai Institute of Optics & Fine Mechanics, Zhejiang University are dominant in this area. They take 9.86% of the total patent filing.
Sichuan Sheng, China
Patent: 74
Shanghai Shi, China
Patent: 47
Zhejiang Sheng, China
Patent: 35
Hubei Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 14
Beijing Shi, China
Patent: 13
Fujian Sheng, China
Patent: 13
Heilongjiang Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 12