With the analysis among 14,942 patents, we discovered top 486 key players by total patent application. Ricoh Co., Ltd., Carl Zeiss AG, Mitsubishi Electric Corp. are dominant in this area. They take 4.46% of the total patent filing.
Tokyo-to, Japan
Patent: 232
Tokyo-to, Japan
Patent: 191
Osaka-fu, Japan
Patent: 127
Tokyo-to, Japan
Patent: 117
Nagano-ken, Japan
Patent: 117
Tokyo-to, Japan
Patent: 114
Beijing Shi, China
Patent: 103
Tokyo-to, Japan
Patent: 100
With the analysis among 119 patents, we discovered top 62 start-ups by total patent application. Blickfeld GmbH, Aisin KK, Zhisensor are active in this area.
Shaanxi Sheng, China
Patent: 7
California, United States
Patent: 6
Schleswig-Holstein, Germany
Patent: 4
Illinois, United States
Patent: 4
California, United States
Patent: 3
Shandong Sheng, China
Patent: 3
New York, United States
Patent: 3
Chongqing Shi, China
Patent: 3
With the analysis among related 7,836 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing BOE Technology Group Co., Ltd., Changchun Institute of Optics Fine Mechanics & Physics, Hamamatsu Photonics KK take 2.53% of patent filing during this period.
Beijing Shi, China
Patent: 86
Shizuoka-ken, Japan
Patent: 54
Zhejiang Sheng, China
Patent: 52
Guangdong Sheng, China
Patent: 46
New York, United States
Patent: 45
Baden-Württemberg, Germany
Patent: 37
Osaka-fu, Japan
Patent: 24
Niigata-ken, Japan
Patent: 23
With the analysis among related 7,836 patents in last 5 years, we discover 282 new entrants. Zhejiang Sunny Optics Co., Ltd., Curiouser Products, Inc., Chengdu Fitting Future Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 52
New York, United States
Patent: 45
Sichuan Sheng, China
Patent: 21
Beijing Shi, China
Patent: 17
Guangdong Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Vaud, Switzerland
Patent: 12
Jiangsu Sheng, China
Patent: 11
With the analysis among 2,012 patents, we discovered top 260 universities and scientific research institutions by total patent application. Changchun Institute of Optics Fine Mechanics & Physics, Xi'an Institute of Optics & Precision Mechanics of Cas, Sichuan University are dominant in this area. They take 7.41% of the total patent filing.
Sichuan Sheng, China
Patent: 28
Zhejiang Sheng, China
Patent: 27
Beijing Shi, China
Patent: 25
Hubei Sheng, China
Patent: 24
Beijing Shi, China
Patent: 20
Yunnan Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 17
Jilin Sheng, China
Patent: 16