With the analysis among 2,433 patents, we discovered top 330 key players by total patent application. Weihai Hualing Opto-Electronics Co. Ltd., Ricoh Co., Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 23.47% of the total patent filing.
Shandong Sheng, China
Patent: 184
Tokyo-to, Japan
Patent: 175
Tokyo-to, Japan
Patent: 125
Osaka-fu, Japan
Patent: 89
Tokyo-to, Japan
Patent: 83
Toyama-ken, Japan
Patent: 67
Tokyo-to, Japan
Patent: 64
Nagano-ken, Japan
Patent: 57
Tokyo-to, Japan
Patent: 56
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
Gyeonggi-do, South Korea
Patent: 5
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 156 patents applied in the last 5 years. We discover 66 most active companies in this area. The fast-growing Weihai Hualing Opto-Electronics Co. Ltd., Taiwan Semiconductor Manufacturing Co., Ltd., Foxlink Image Technology Co., Ltd. take 35.90% of patent filing during this period.
Shandong Sheng, China
Patent: 44
Taiwan Province, China
Patent: 6
Taiwan Province, China
Patent: 6
California, United States
Patent: 6
Shandong Sheng, China
Patent: 4
Taiwan Province, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
With the analysis among related 156 patents in last 5 years, we discover 44 new entrants. Taiwan Semiconductor Manufacturing Co., Ltd., Beijing Gaode Pinchuang Technology Co., Ltd., Lenovo Image (Shandong) Technology Co., Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 6
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
California, United States
Patent: 2
Anhui Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among 93 patents, we discovered top 17 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Donghua University, Guangdong University of Technology are dominant in this area. They take 56.99% of the total patent filing.
Sichuan Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Central Region, Singapore
Patent: 2
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1