With the analysis among 3,694 patents, we discovered top 474 key players by total patent application. ParkerVision, Inc., Ocean's King Lighting Science & Technology Co., Ltd., Shenzhen Haiyangwang Illumination Technology Co.,Ltd. are dominant in this area. They take 11.72% of the total patent filing.
Guangdong Sheng, China
Patent: 146
Guangdong Sheng, China
Patent: 139
California, United States
Patent: 117
Guangdong Sheng, China
Patent: 101
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 74
Noord-Holland, Netherlands
Patent: 69
Guangdong Sheng, China
Patent: 63
With the analysis among 23 patents, we discovered top 14 start-ups by total patent application. Yangzhou Yuan Electronic Technology Co., Ltd., Quantum Machines Ltd., Space Exploration Technologies Corp. are active in this area.
Jiangsu Sheng, China
Patent: 7
California, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Georgia, United States
Patent: 1
With the analysis among related 1,415 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., The 54th Research Institute of China Electronics Technology Group Corporation, University of Electronic Science & Technology of China take 3.89% of patent filing during this period.
Guangdong Sheng, China
Patent: 22
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Patent: 18
Sichuan Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 14
California, United States
Patent: 13
Guangdong Sheng, China
Patent: 13
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Guangxi Zhuangzu Zizhiqu, China
Patent: 12
With the analysis among related 1,415 patents in last 5 years, we discover 314 new entrants. Chengdu Fesrock Electronic Technology Co., Ltd., Chongqing University of Posts and Telecommunications, Chengdu Yiweichuang Technology Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hiroshima-ken, Japan
Patent: 4
California, United States
Patent: 4
With the analysis among 1,660 patents, we discovered top 246 universities and scientific research institutions by total patent application. Ningbo University, Shanghai Jiao Tong University, University of Electronic Science & Technology of China are dominant in this area. They take 6.75% of the total patent filing.
Zhejiang Sheng, China
Patent: 49
Shanghai Shi, China
Patent: 32
Sichuan Sheng, China
Patent: 31
Heilongjiang Sheng, China
Patent: 31
Beijing Shi, China
Patent: 29
Guangxi Zhuangzu Zizhiqu, China
Patent: 26
Fujian Sheng, China
Patent: 26
Jilin Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 21