With the analysis among 1,591 patents, we discovered top 470 key players by total patent application. OSRAM SYLVANIA, Inc., Jiangsu Boleda Lighting Electric Co., Ltd., Matsushita Electronics Corp. are dominant in this area. They take 6.03% of the total patent filing.
Massachusetts, United States
Patent: 35
Jiangsu Sheng, China
Patent: 35
Osaka-fu, Japan
Patent: 26
Guangdong Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 22
Shanghai Shi, China
Patent: 18
Shanghai Shi, China
Patent: 13
Massachusetts, United States
Patent: 12
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Hong Kong SAR, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 504 patents applied in the last 5 years. We discover 240 most active companies in this area. The fast-growing Jiangsu Boleda Lighting Electric Co., Ltd., Jiangsu Boleda New Light Source Co., Ltd., Yancheng Huada Lighting Electric Co., Ltd. take 14.88% of patent filing during this period.
Jiangsu Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 22
Shanghai Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Shenzhen Boning Photoelectric Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
With the analysis among related 504 patents in last 5 years, we discover 221 new entrants. Jiangsu Boleda New Light Source Co., Ltd., Yancheng Huada Lighting Electric Co., Ltd., Shenzhen Xinshengkai Optoelectronics Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 22
Guangdong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Shenzhen Boning Photoelectric Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among 87 patents, we discovered top 32 universities and scientific research institutions by total patent application. Zhejiang University, Peking University, Fudan University are dominant in this area. They take 8.05% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1