With the analysis among 34,172 patents, we discovered top 478 key players by total patent application. Matsushita Electronics Corp., Sony Group Corp., Nikon Corp. are dominant in this area. They take 7.19% of the total patent filing.
Osaka-fu, Japan
Patent: 765
Tokyo-to, Japan
Patent: 760
Tokyo-to, Japan
Patent: 663
Tokyo-to, Japan
Patent: 631
Tokyo-to, Japan
Patent: 581
Tokyo-to, Japan
Patent: 522
Tokyo-to, Japan
Patent: 512
Tokyo-to, Japan
Patent: 485
United Kingdom
Patent: 480
With the analysis among 274 patents, we discovered top 83 start-ups by total patent application. Magic Leap, Inc., Waymo LLC, Beijing Lingxi Weiguang Technology Co. Ltd. are active in this area.
California, United States
Patent: 11
Beijing Lingxi Weiguang Technology Co. Ltd.
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
California, United States
Patent: 10
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
New York, United States
Patent: 8
With the analysis among related 9,805 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhejiang University, Xi'an Institute of Optics & Precision Mechanics of Cas, Shanghai Institute of Optics & Fine Mechanics take 3.32% of patent filing during this period.
Zhejiang Sheng, China
Patent: 122
Shanghai Shi, China
Patent: 91
Shizuoka-ken, Japan
Patent: 86
Guangdong Sheng, China
Patent: 67
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Patent: 65
Jilin Sheng, China
Patent: 65
Hunan Sheng, China
Patent: 64
California, United States
Patent: 63
With the analysis among related 9,805 patents in last 5 years, we discover 153 new entrants. Electronic Science Research Institute of China Electronics Technology Group Corporation, Zhijiang Laboratory, Beijing Zhongchuangwei Nanjing Quantum Communication Technology Co., Ltd. are the most active new entrants in this area.
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Patent: 65
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Patent: 35
Jiangsu Sheng, China
Patent: 22
Beijing Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 16
Essex, United Kingdom
Patent: 16
Beijing Shi, China
Patent: 15
Hubei Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 13
With the analysis among 8,549 patents, we discovered top 285 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, Zhejiang University, Xi'an Institute of Optics & Precision Mechanics of Cas are dominant in this area. They take 8.69% of the total patent filing.
Shanghai Shi, China
Patent: 306
Zhejiang Sheng, China
Patent: 232
Heilongjiang Sheng, China
Patent: 189
Tianjin Shi, China
Patent: 131
Beijing Shi, China
Patent: 124
Jilin Sheng, China
Patent: 110
Hubei Sheng, China
Patent: 96
Hunan Sheng, China
Patent: 95