With the analysis among 4,325 patents, we discovered top 481 key players by total patent application. Koninklijke Philips NV, Toshiba Lighting & Technology Corp., Matsushita Electric Works Co. Ltd. are dominant in this area. They take 22.80% of the total patent filing.
Noord-Holland, Netherlands
Patent: 507
Kanagawa-ken, Japan
Patent: 240
Osaka-fu, Japan
Patent: 238
Massachusetts, United States
Patent: 114
Bayern, Germany
Patent: 107
Tokyo-to, Japan
Patent: 88
Tokyo-to, Japan
Patent: 84
Shimane-ken, Japan
Patent: 74
No data, please try another search term
With the analysis among related 175 patents applied in the last 5 years. We discover 119 most active companies in this area. The fast-growing Signify Holding BV, Koito Manufacturing Co., Ltd., Sansha Electric Manufacturing Co., Ltd. take 14.29% of patent filing during this period.
Noord-Brabant, Netherlands
Patent: 9
Jiangsu Sheng, China
Patent: 6
Rheinland-Pfalz, Germany
Patent: 4
Xinyuan Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 175 patents in last 5 years, we discover 104 new entrants. Changzhou Xingyu Automotive Lighting Systems Co. Ltd., ROVAK GmbH, Xinyuan Technology (Shenzhen) Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
Rheinland-Pfalz, Germany
Patent: 4
Xinyuan Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 41 patents, we discovered top 18 universities and scientific research institutions by total patent application. University of Nagasaki, Quanzhou Normal University, Jilin Institute of Chemical Technology are dominant in this area. They take 26.83% of the total patent filing.
Chiba-ken, Japan
Patent: 5
Fujian Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Hong Kong SAR, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Rio Grande do Sul, Brazil
Patent: 1