With the analysis among 1,171 patents, we discovered top 259 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 20.15% of the total patent filing.
Osaka-fu, Japan
Patent: 114
Tokyo-to, Japan
Patent: 67
Tokyo-to, Japan
Patent: 55
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 26
Toyama-ken, Japan
Patent: 20
New Jersey, United States
Patent: 18
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
With the analysis among related 37 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Spectronix Ltd., TOSHIBA Corp., Trumpf Photonic Components GmbH take 29.73% of patent filing during this period.
New York, United States
Patent: 2
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Patent: 2
Hubei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Aargau, Switzerland
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 10 new entrants. Trumpf Photonic Components GmbH, Cornell University, Southwest University are the most active new entrants in this area.
New York, United States
Patent: 2
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 1
With the analysis among 74 patents, we discovered top 29 universities and scientific research institutions by total patent application. Gwangju Institute of Science & Technology, Boston University, University College Cork are dominant in this area. They take 21.62% of the total patent filing.
Massachusetts, United States
Patent: 4
Miyagi-ken, Japan
Patent: 4
Massachusetts, United States
Patent: 3
Taiwan Province, China
Patent: 3
New York, United States
Patent: 2
Massachusetts, United States
Patent: 2
Missouri, United States
Patent: 2