With the analysis among 114 patents, we discovered top 51 key players by total patent application. IQM Finland Oy, Huawei Technologies Co., Ltd., OEwaves, Inc. are dominant in this area. They take 18.42% of the total patent filing.
Guangdong Sheng, China
Patent: 7
California, United States
Patent: 6
New York, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Suzhou Liuyi6 Optoelectronics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Illinois, United States
Patent: 3
With the analysis among 12 patents, we discovered top 3 start-ups by total patent application.
Vaud, Switzerland
Patent: 3
Shanghai Shi, China
Patent: 1
With the analysis among related 595 patents applied in the last 5 years. We discover 149 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, Institute of Semiconductors of Chinese Academy of Sciences, Shanghai Jiao Tong University take 14.62% of patent filing during this period.
Jiangsu Sheng, China
Patent: 39
Beijing Shi, China
Patent: 25
Shanghai Shi, China
Patent: 23
Sichuan Sheng, China
Patent: 23
undefined undefined
Patent: 18
undefined undefined
Patent: 18
Shaanxi Sheng, China
Patent: 18
Beijing Shi, China
Patent: 17
undefined undefined
Patent: 12
undefined undefined
Patent: 12
With the analysis among related 595 patents in last 5 years, we discover 117 new entrants. The 54th Research Institute of China Electronics Technology Group Corporation, Suzhou Research Institute of Nanjing University of Aeronautics and Astronautics, National University of Defense Technology are the most active new entrants in this area.
undefined undefined
Patent: 12
undefined undefined
Patent: 10
Hunan Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
undefined undefined
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
undefined undefined
Patent: 7
undefined undefined
Patent: 6
undefined undefined
Patent: 6
Massachusetts, United States
Patent: 6
With the analysis among 664 patents, we discovered top 89 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Beijing Jiaotong University, Institute of Semiconductors of Chinese Academy of Sciences are dominant in this area. They take 16.72% of the total patent filing.
Jiangsu Sheng, China
Patent: 53
Beijing Shi, China
Patent: 29
Beijing Shi, China
Patent: 29
Shanghai Shi, China
Patent: 28
Jilin Sheng, China
Patent: 24
Sichuan Sheng, China
Patent: 24
Shaanxi Sheng, China
Patent: 21
Beijing Shi, China
Patent: 18
Hubei Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 14