With the analysis among 2,899 patents, we discovered top 481 key players by total patent application. LG Electronics, Inc., Fusion Lighting, Inc., OSRAM SYLVANIA, Inc. are dominant in this area. They take 16.45% of the total patent filing.
Massachusetts, United States
Patent: 109
Massachusetts, United States
Patent: 77
Noord-Holland, Netherlands
Patent: 75
Pennsylvania, United States
Patent: 55
Osaka-fu, Japan
Patent: 50
Massachusetts, United States
Patent: 38
Kanagawa-ken, Japan
Patent: 36
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With the analysis among related 200 patents applied in the last 5 years. We discover 111 most active companies in this area. The fast-growing Zhejiang Kaiyuan Photoelectric Lighting Technology Co., Ltd., Shenzhen Dragon Fruit Environmental Protection Technology Co., Ltd., Zhejiang Chuangyuan Illumination Technology Co.,Ltd. take 11.50% of patent filing during this period.
Zhejiang Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Vaud, Switzerland
Patent: 6
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Donghai County Youwei Electric Light Source Factory
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among related 200 patents in last 5 years, we discover 94 new entrants. SHENZHEN UNOVA TECHNOLOGY CO.,LTD, Qingdao Haorun Water Environment Technology Co., Ltd., SEMES Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Donghai County Youwei Electric Light Source Factory
Jiangsu Sheng, China
Patent: 4
Zuochi (Jiangsu) Energy Saving Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 126 patents, we discovered top 26 universities and scientific research institutions by total patent application. University of Shaoxing, Tsinghua University, Harbin University of Science & Technology are dominant in this area. They take 29.37% of the total patent filing.
Zhejiang Sheng, China
Patent: 17
Beijing Shi, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2