With the analysis among 4,703 patents, we discovered top 476 key players by total patent application. NEC Corp., Samsung Electronics Co., Ltd., Fujitsu Ltd. are dominant in this area. They take 8.40% of the total patent filing.
Tokyo-to, Japan
Patent: 163
Tokyo-to, Japan
Patent: 97
Osaka-fu, Japan
Patent: 81
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 70
Tokyo-to, Japan
Patent: 69
Tokyo-to, Japan
Patent: 66
Tokyo-to, Japan
Patent: 65
Beijing Shi, China
Patent: 62
With the analysis among 14 patents, we discovered top 13 start-ups by total patent application. ALLAGI, Inc., MIRICO Ltd., Nanjing Xinchi Semiconductor Technology Co., Ltd. are active in this area.
Oregon, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 1,351 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., State Grid Corp. of China, University of Electronic Science & Technology of China take 4.96% of patent filing during this period.
Beijing Shi, China
Patent: 20
Sichuan Sheng, China
Patent: 20
Tianjin Shi, China
Patent: 14
Taiwan Province, China
Patent: 14
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Patent: 13
Hubei Sheng, China
Patent: 13
Shanxi Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
With the analysis among related 1,351 patents in last 5 years, we discover 309 new entrants. Amicro Semiconductor Co Ltd., M Squared Lasers Ltd., Zhuhaishi Pusisaite Keji are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 9
Glasgow City, United Kingdom
Patent: 8
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Jilin Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangzhou Saien Scientific Instrument Co., Ltd.
Guangdong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 1,267 patents, we discovered top 214 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Shanghai Institute of Optics & Fine Mechanics, Tianjin University are dominant in this area. They take 7.66% of the total patent filing.
Sichuan Sheng, China
Patent: 37
Shanghai Shi, China
Patent: 30
Tianjin Shi, China
Patent: 30
Hubei Sheng, China
Patent: 29
Beijing Shi, China
Patent: 22
Heilongjiang Sheng, China
Patent: 22
Beijing Shi, China
Patent: 19
Jiangsu Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 18