With the analysis among 29,121 patents, we discovered top 484 key players by total patent application. Matsushita Electronics Corp., Iris Ohyama, Inc., Signify Holding BV are dominant in this area. They take 2.83% of the total patent filing.
Osaka-fu, Japan
Patent: 312
Miyagi-ken, Japan
Patent: 263
Noord-Brabant, Netherlands
Patent: 249
Kanagawa-ken, Japan
Patent: 234
Toyama-ken, Japan
Patent: 175
Bayern, Germany
Patent: 171
Osaka-fu, Japan
Patent: 170
Zhejiang Sheng, China
Patent: 160
Tokyo-to, Japan
Patent: 157
Zhejiang Sheng, China
Patent: 157
With the analysis among 81 patents, we discovered top 39 start-ups by total patent application. CIRCADIAN ZircLight, Inc., Aisin KK, Energizer Brands LLC are active in this area.
Massachusetts, United States
Patent: 9
California, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
New York, United States
Patent: 4
Pennsylvania, United States
Patent: 4
New York, United States
Patent: 3
California, United States
Patent: 3
Washington, United States
Patent: 3
With the analysis among related 4,948 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hangzhou Hpwinner Opto Corp., Signify Holding BV, Dai Nippon Printing Co., Ltd. take 1.27% of patent filing during this period.
Zhejiang Sheng, China
Patent: 29
Noord-Brabant, Netherlands
Patent: 18
Tokyo-to, Japan
Patent: 16
Fujian Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Bayern, Germany
Patent: 11
Tokyo-to, Japan
Patent: 11
Guangdong Sheng, China
Patent: 10
With the analysis among related 4,948 patents in last 5 years, we discover 275 new entrants. Sideen Shenzhen Intelligent Group Co., Ltd., Shenzhen Huiguang Technology Co., Ltd., Jiangsu Normal University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
With the analysis among 2,684 patents, we discovered top 303 universities and scientific research institutions by total patent application. Zhejiang University, South China University of Technology, Fudan University are dominant in this area. They take 4.14% of the total patent filing.
Zhejiang Sheng, China
Patent: 40
Guangdong Sheng, China
Patent: 40
Shanghai Shi, China
Patent: 31
Zhejiang Sheng, China
Patent: 31
Tianjin Shi, China
Patent: 24
Jiangxi Sheng, China
Patent: 23
Hong Kong SAR, China
Patent: 19
Sichuan Sheng, China
Patent: 19
Shaanxi Sheng, China
Patent: 18