With the analysis among 88 patents, we discovered top 39 key players by total patent application. Hitachi Ltd., Kunshan Govisionox Optoelectronics Co., Ltd., Ciba Specialty Chemicals Holding, Inc. are dominant in this area. They take 34.09% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 4
WALES, United Kingdom
Patent: 4
Cambridgeshire, United Kingdom
Patent: 3
New York, United States
Patent: 2
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With the analysis among related 27 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Kunshan Govisionox Optoelectronics Co., Ltd., Tsinghua University, University of Southern California take 48.15% of patent filing during this period.
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
California, United States
Patent: 3
Michigan, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
New York, United States
Patent: 2
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
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Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 13 new entrants. Shenzhen Mai Rui Intelligent Technology Co., Ltd., International Business Machines Corp., Henan University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
New York, United States
Patent: 2
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
California, United States
Patent: 1
Anhui Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
District of Columbia, United States
Patent: 1
With the analysis among 131 patents, we discovered top 31 universities and scientific research institutions by total patent application. University of Southern California, Tsinghua University, École Polytechnique Fédérale de Lausanne are dominant in this area. They take 53.44% of the total patent filing.
California, United States
Patent: 29
Beijing Shi, China
Patent: 10
Vaud, Switzerland
Patent: 5
Henan Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Central Region, Singapore
Patent: 2
Pennsylvania, United States
Patent: 2
Beijing Shi, China
Patent: 2