With the analysis among 1,333 patents, we discovered top 407 key players by total patent application. Sony Group Corp., Mitsubishi Electric Corp., Matsushita Electronics Corp. are dominant in this area. They take 13.88% of the total patent filing.
Tokyo-to, Japan
Patent: 79
Tokyo-to, Japan
Patent: 61
Osaka-fu, Japan
Patent: 45
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 21
Chiba-ken, Japan
Patent: 14
Nagano-ken, Japan
Patent: 13
With the analysis among 7 patents, we discovered top 4 start-ups by total patent application. Envisics Ltd., Suzhou Zhonghui Laser Technology Co Ltd., SZ DJI Technology Co., Ltd. are active in this area.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 185 patents applied in the last 5 years. We discover 123 most active companies in this area. The fast-growing Shenzhen Gelai Laser Technology Co., Ltd., Guangzhou Dasen Lighting Corp. Ltd., Zhongju Technology Co., Ltd. take 7.57% of patent filing during this period.
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 4
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 4
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
With the analysis among related 185 patents in last 5 years, we discover 98 new entrants. Shenzhen Gelai Laser Technology Co., Ltd., Guangzhou Dasen Lighting Corp. Ltd., Zhongju Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 4
Hebei Sheng, China
Patent: 2
Tianjin Light Particle Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among 156 patents, we discovered top 51 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, Ningbo University, Changchun Sci-Tech University are dominant in this area. They take 13.46% of the total patent filing.
Shanghai Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3