With the analysis among 2,156 patents, we discovered top 463 key players by total patent application. General Electric Co., Ocean's King Lighting Science & Technology Co., Ltd., Shenzhen Haiyangwang Illumination Technology Co.,Ltd. are dominant in this area. They take 7.51% of the total patent filing.
Massachusetts, United States
Patent: 68
Ocean's King Lighting Science & Technology Co., Ltd.
Guangdong Sheng, China
Patent: 47
Shenzhen Haiyangwang Illumination Technology Co.,Ltd.
Guangdong Sheng, China
Patent: 47
Noord-Holland, Netherlands
Patent: 42
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 35
United Technologies Corp.
Connecticut, United States
Patent: 34
Shenzhen Oceans King Lighting Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 34
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 33
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With the analysis among related 129 patents applied in the last 5 years. We discover 103 most active companies in this area. The fast-growing Guangdong University of Technology, National University of Defense Technology, Harbin Engineering University take 10.08% of patent filing during this period.
Guangdong University of Technology
Guangdong Sheng, China
Patent: 6
National University of Defense Technology
Hunan Sheng, China
Patent: 4
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
Fiberhome Telecommunication Technologies Co., Ltd.
Hubei Sheng, China
Patent: 3
Ruiguang Information Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 3
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 3
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Illinois, United States
Patent: 2
With the analysis among related 129 patents in last 5 years, we discover 54 new entrants. Suzhou Sihai Changjing Photoelectric Materials Co., Ltd., Commonwealth Scientific & Industrial Research Organisation, Ningbo Zhengli New Energy Technology Co., Ltd. are the most active new entrants in this area.
Suzhou Sihai Changjing Photoelectric Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Commonwealth Scientific & Industrial Research Organisation
Ningbo Zhengli New Energy Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Reed Aluminum Co Ltd.
Jiangsu Sheng, China
Patent: 1
Sichuan New Materials Research Center
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Patent: 1
Chengdu Kangyuan Institute of Quantum Biotechnology
Sichuan Sheng, China
Patent: 1
Guangdong Petroleum and Fine Chemical Research Institute
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Patent: 1
Lianyungang gao pin renewable resources co. LTD.
Jiangsu Sheng, China
Patent: 1
Northeastern University Qinhuangdao Campus
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Patent: 1
Guangzhou Tinci Materials Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 773 patents, we discovered top 170 universities and scientific research institutions by total patent application. Sichuan Normal University, Fujian Institute of Research on The Structure of Matter, Shanghai Institute of Optics & Fine Mechanics are dominant in this area. They take 14.62% of the total patent filing.
Sichuan Normal University
Sichuan Sheng, China
Patent: 46
Fujian Institute of Research on The Structure of Matter
Fujian Sheng, China
Patent: 37
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 30
Jiangsu Sheng, China
Patent: 26
Council of Scientific & Industrial Research
Changchun Sci-Tech University
Jilin Sheng, China
Patent: 13
Jilin Sheng, China
Patent: 10
Beijing University of Technology
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
National University of Defense Technology
Hunan Sheng, China
Patent: 10