With the analysis among 60 patents, we discovered top 42 key players by total patent application. Stella Chemifa Corp., GC Corp., Suzhou Kemiao New Materials Co., Ltd. are dominant in this area. They take 20.00% of the total patent filing.
New York, United States
Patent: 3
Suzhou Kemiao New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Matsushita Electric Works Co. Ltd.
Nanjing Chenrui Tengjing Laser Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Ofir Optoelectronics Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Shanxi Feihong Micro-Nano Optoelectronic Technology CO.,LTD.
Shanxi Sheng, China
Patent: 2
Nanjing Ruiyang Optoelectronics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Nanjing Wavelength Optoelectronics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 32 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Zhejiang University, Nanjing Wavelength Optoelectronics Technology Co., Ltd., Shanghai Institute of Technical Physics, Chinese Academy of Sciences take 21.88% of patent filing during this period.
Zhejiang Sheng, China
Patent: 3
Nanjing Wavelength Optoelectronics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Institute of Technical Physics, Chinese Academy of Sciences
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Patent: 2
Wright Bath Optical Instrument (Zhenjiang) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Nanjing Ruiyang Optoelectronics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Nanjing Chenrui Tengjing Laser Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Ofir Optoelectronics Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Beijing Xinju Optoelectronics Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Xi'an Institute of Applied Optics
Shaanxi Sheng, China
Patent: 1
The 11th Research Institute of China Electronics Technology Corporation
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Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 21 new entrants. Zhejiang University, Nanjing Wavelength Optoelectronics Technology Co., Ltd., Wright Bath Optical Instrument (Zhenjiang) Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
Nanjing Wavelength Optoelectronics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Wright Bath Optical Instrument (Zhenjiang) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Nanjing Ruiyang Optoelectronics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Nanjing Chenrui Tengjing Laser Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Ofir Optoelectronics Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Beijing Xinju Optoelectronics Technology Co., Ltd.
Beijing Shi, China
Patent: 1
The 11th Research Institute of China Electronics Technology Corporation
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Patent: 1
Zhengzhou Haiwei Photoelectric Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Safran Electronics & Defense SAS
With the analysis among 16 patents, we discovered top 5 universities and scientific research institutions by total patent application. Zhejiang University, Shanghai Institute of Optics & Fine Mechanics, Xiamen University are dominant in this area. They take 50.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Changchun Sci-Tech University
Jilin Sheng, China
Patent: 1