With the analysis among 73 patents, we discovered top 40 key players by total patent application. Telefonaktiebolaget LM Ericsson, Sony Group Corp., International Business Machines Corp. are dominant in this area. They take 21.92% of the total patent filing.
Telefonaktiebolaget LM Ericsson
International Business Machines Corp.
New York, United States
Patent: 3
International Standard Electric Corp.
New York, United States
Patent: 3
New York, United States
Patent: 2
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With the analysis among related 6 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Huazhong University of Science & Technology, Hefei Mairui Optoelectronics Technology Co., Ltd., Anhui Zhengxin Engineering Testing Co., Ltd. take 50.00% of patent filing during this period.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Hefei Mairui Optoelectronics Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Anhui Zhengxin Engineering Testing Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 5 new entrants. Huazhong University of Science & Technology, Hefei Mairui Optoelectronics Technology Co., Ltd., Anhui Zhengxin Engineering Testing Co., Ltd. are the most active new entrants in this area.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Hefei Mairui Optoelectronics Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Anhui Zhengxin Engineering Testing Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 4 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Korea Institute of Science & Technology, Huazhong University of Science & Technology are dominant in this area. They take 53.85% of the total patent filing.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Korea Institute of Science & Technology
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Chien Hsin University of Science & Technology