With the analysis among 116 patents, we discovered top 37 key players by total patent application. Fuji Electric Co., Ltd., Infineon Technologies AG, Koninklijke Philips NV are dominant in this area. They take 56.03% of the total patent filing.
Tokyo-to, Japan
Patent: 42
Bayern, Germany
Patent: 16
Noord-Holland, Netherlands
Patent: 7
California, United States
Patent: 4
Chengdu FuSemi Technology Co. Ltd.
Sichuan Sheng, China
Patent: 2
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With the analysis among related 40 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Infineon Technologies AG, Fuji Electric Co., Ltd., Nanjing University take 47.50% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 3
Changchun Zhongke Changguang Space-Time Photoelectric Technology Co., Ltd.
Jilin Sheng, China
Patent: 2
Chengdu FuSemi Technology Co. Ltd.
Sichuan Sheng, China
Patent: 2
Suzhou Changrui Optoelectronics Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhuzhou CRRC Times Semiconductor Co., Ltd.
Hunan Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 40 patents in last 5 years, we discover 16 new entrants. Nanjing University, Changchun Zhongke Changguang Space-Time Photoelectric Technology Co., Ltd., Chengdu FuSemi Technology Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Changchun Zhongke Changguang Space-Time Photoelectric Technology Co., Ltd.
Jilin Sheng, China
Patent: 2
Chengdu FuSemi Technology Co. Ltd.
Sichuan Sheng, China
Patent: 2
Suzhou Changrui Optoelectronics Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhuzhou CRRC Times Semiconductor Co., Ltd.
Hunan Sheng, China
Patent: 1
California, United States
Patent: 1
Boxin (Chongqing) Semiconductor Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 1
Hangzhou International Science and Innovation Center of Zhejiang University
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Patent: 1
Tokyo Institute of Technology
With the analysis among 18 patents, we discovered top 5 universities and scientific research institutions by total patent application. Beijing University of Technology, Nanjing University, Sun Yat-Sen University are dominant in this area. They take 55.56% of the total patent filing.
Beijing University of Technology
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 1
Tokyo Institute of Technology
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 1