With the analysis among 364 patents, we discovered top 201 key players by total patent application. HELLA GmbH & Co. KGaA, Zhongshan Yongzhe Lighting Co., Ltd., Lumileds Holding BV are dominant in this area. They take 7.42% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 10
Zhongshan Yongzhe Lighting Co., Ltd.
Guangdong Sheng, China
Patent: 10
Noord-Holland, Netherlands
Patent: 7
Guangdong Fangda Suozheng Optoelectronic Lighting Co. Ltd.
Guangdong Sheng, China
Patent: 7
Advanced Cmos Semiconductor Manufacturing Corp.
Guangdong Sheng, China
Patent: 5
Shandong Kaichuang Optoelectronics Technology Co., Ltd.
Shandong Sheng, China
Patent: 5
Shenzhen Jiuzhou Optoelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Guangdong Delos Lighting Industry Co., Ltd.
Guangdong Sheng, China
Patent: 4
Shanxi Hi-Tech Huajie Photoelectric Technology Co., Ltd.
Shanxi Sheng, China
Patent: 4
No data, please try another search term
With the analysis among related 48 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Central China Normal University, Deqing Dinghui Light Co.,Ltd., Dongguan Jiarun Intelligent Technology Co., Ltd. take 20.83% of patent filing during this period.
Central China Normal University
Hubei Sheng, China
Patent: 4
Deqing Dinghui Light Co.,Ltd.
Zhejiang Sheng, China
Patent: 3
Dongguan Jiarun Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangzhou Yici Lighting Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Delos Lighting Industry Co., Ltd.
Guangdong Sheng, China
Patent: 2
Dandong New Oriental Crystal Instrument Co., Ltd.
Liaoning Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Shenzhen Holographic Information Technology Development
Guangdong Sheng, China
Patent: 1
Hangzhou Innovation Research Institute of Beihang University
undefined undefined
Patent: 1
With the analysis among related 48 patents in last 5 years, we discover 24 new entrants. Central China Normal University, Deqing Dinghui Light Co.,Ltd., Dongguan Jiarun Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Central China Normal University
Hubei Sheng, China
Patent: 4
Deqing Dinghui Light Co.,Ltd.
Zhejiang Sheng, China
Patent: 3
Dongguan Jiarun Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangzhou Yici Lighting Co., Ltd.
Guangdong Sheng, China
Patent: 2
Dandong New Oriental Crystal Instrument Co., Ltd.
Liaoning Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Guangdong Dopudi Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shenzhen Holographic Information Technology Development
Guangdong Sheng, China
Patent: 1
Hangzhou Innovation Research Institute of Beihang University
undefined undefined
Patent: 1
With the analysis among 67 patents, we discovered top 20 universities and scientific research institutions by total patent application. University of Minnesota, Central China Normal University, Southeast University are dominant in this area. They take 20.90% of the total patent filing.
Minnesota, United States
Patent: 7
Central China Normal University
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Chongqing University Of Arts And Sciences
Chongqing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
National Chiao Tung University
Taiwan Province, China
Patent: 1