With the analysis among 259 patents, we discovered top 151 key players by total patent application. IMRA America, Inc., The Boeing Co., Optical Communication Products, Inc. are dominant in this area. They take 8.88% of the total patent filing.
Michigan, United States
Patent: 9
Illinois, United States
Patent: 8
California, United States
Patent: 6
Massachusetts, United States
Patent: 6
Minnesota, United States
Patent: 5
Illinois, United States
Patent: 5
São Paulo, Brazil
Patent: 5
Pennsylvania, United States
Patent: 4
New York, United States
Patent: 3
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With the analysis among related 11 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing The Boeing Co., Shenzhen University, Beijing Aerospace Yilian Science & Technology Development Co. take 54.55% of patent filing during this period.
Illinois, United States
Patent: 4
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Shitaoding Innovative Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 4 new entrants. Beijing Aerospace Yilian Science & Technology Development Co., Wuhan University of Technology, Zhejiang Shitaoding Innovative Materials Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Shitaoding Innovative Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 15 universities and scientific research institutions by total patent application. Donghua University, University of Shanghai for Science & Technology, Shenzhen University are dominant in this area. They take 42.86% of the total patent filing.
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Texas, United States
Patent: 1
Jiangxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1