With the analysis among 183 patents, we discovered top 45 key players by total patent application. Nikon Corp., Panasonic Intellectual Property Management Co. Ltd., Matsushita Electronics Corp. are dominant in this area. They take 35.52% of the total patent filing.
Tokyo-to, Japan
Patent: 25
Osaka-fu, Japan
Patent: 15
Osaka-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 11
New York, United States
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 21 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Nikon Corp., Shanghai Guangzhi Optical Co.,Ltd. take 61.90% of patent filing during this period.
Shanghai Shi, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 1
Iowa, United States
Patent: 1
Vermont, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 6 new entrants. Shanghai Guangzhi Optical Co.,Ltd., Guoke Tiancheng Beijing Technology Co. Ltd., Rockwell Collins, Inc. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Iowa, United States
Patent: 1
Vermont, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.