With the analysis among 2,177 patents, we discovered top 474 key players by total patent application. Ricoh Co., Ltd., Eastman Kodak Co., Matsushita Electronics Corp. are dominant in this area. They take 13.64% of the total patent filing.
Tokyo-to, Japan
Patent: 84
New York, United States
Patent: 62
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 42
Osaka-fu, Japan
Patent: 41
Connecticut, United States
Patent: 36
Tokyo-to, Japan
Patent: 35
Toyama-ken, Japan
Patent: 30
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 28
With the analysis among 15 patents, we discovered top 12 start-ups by total patent application. SZ DJI Technology Co., Ltd., Princeton Identity, Inc., LioniX International BV are active in this area.
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
New Jersey, United States
Patent: 2
Overijssel, Netherlands
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Beijing Smarter Eye Technology Co. Ltd.
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 473 patents applied in the last 5 years. We discover 319 most active companies in this area. The fast-growing Huaiyin Normal University, Canon Co., Ltd, Reflexion Medical, Inc. take 5.92% of patent filing during this period.
Huaiyin Normal University
Jiangsu Sheng, China
Patent: 11
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Patent: 9
California, United States
Patent: 8
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 8
Dalian Maritime University
Liaoning Sheng, China
Patent: 8
Board of Trustees of the Leland Stanford Junior University
California, United States
Patent: 8
Xi'an Institute of Optics & Precision Mechanics of Cas
Changchun Institute of Optics Fine Mechanics & Physics
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 5
With the analysis among related 473 patents in last 5 years, we discover 254 new entrants. Huaiyin Normal University, Reflexion Medical, Inc., Dalian Maritime University are the most active new entrants in this area.
Huaiyin Normal University
Jiangsu Sheng, China
Patent: 11
California, United States
Patent: 8
Dalian Maritime University
Liaoning Sheng, China
Patent: 8
Board of Trustees of the Leland Stanford Junior University
California, United States
Patent: 8
LUSTER LightTech Co., Ltd.
Beijing Shi, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 4
Shenzhen Huahan Weiye Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 409 patents, we discovered top 141 universities and scientific research institutions by total patent application. Changchun Institute of Optics Fine Mechanics & Physics, Huaiyin Normal University, University of Washington are dominant in this area. They take 7.82% of the total patent filing.
Changchun Institute of Optics Fine Mechanics & Physics
Huaiyin Normal University
Jiangsu Sheng, China
Patent: 11
Washington, United States
Patent: 8
Shaanxi Sheng, China
Patent: 8
Dalian Maritime University
Liaoning Sheng, China
Patent: 8
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 7
Xi'an Institute of Optics & Precision Mechanics of Cas
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6