With the analysis among 4,375 patents, we discovered top 483 key players by total patent application. TOSHIBA Corp., Siemens AG, Koninklijke Philips NV are dominant in this area. They take 17.49% of the total patent filing.
Tokyo-to, Japan
Patent: 338
Bayern, Germany
Patent: 218
Noord-Holland, Netherlands
Patent: 209
Kyoto-fu, Japan
Patent: 169
Chiba-ken, Japan
Patent: 94
Yunnan Sheng, China
Patent: 92
California, United States
Patent: 90
Shizuoka-ken, Japan
Patent: 83
With the analysis among 16 patents, we discovered top 5 start-ups by total patent application. Radiaction Ltd., Trinity Orthopedics, Chromatra LLC are active in this area.
Texas, United States
Patent: 2
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 396 patents applied in the last 5 years. We discover 151 most active companies in this area. The fast-growing North Night Vision Technology Co. Ltd., Elbit Systems of America LLC, Yun Nan Bei Fang Guang Dian Yi Qi You Xian Gong Si take 22.22% of patent filing during this period.
Yunnan Sheng, China
Patent: 62
Texas, United States
Patent: 17
Yunnan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Shizuoka-ken, Japan
Patent: 5
Tianjin Shi, China
Patent: 5
With the analysis among related 396 patents in last 5 years, we discover 115 new entrants. China Building Materials Academy Co. Ltd., Zhejiang Yifei Technology Co., Ltd., Tianjin Argos Technology Development Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
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Patent: 5
Wisconsin, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
New York, United States
Patent: 4
Shenzhen Haisheng Security Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
With the analysis among 352 patents, we discovered top 60 universities and scientific research institutions by total patent application. Xi'an Institute of Optics & Precision Mechanics of Cas, Nanjing University of Science & Technology, North China Electric Power University are dominant in this area. They take 18.18% of the total patent filing.
Jiangsu Sheng, China
Patent: 20
Beijing Shi, China
Patent: 15
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
SOUTHAMPTON, United Kingdom
Patent: 4
Beijing Shi, China
Patent: 4
Shanxi Sheng, China
Patent: 4
Illinois, United States
Patent: 3