With the analysis among 7,462 patents, we discovered top 487 key players by total patent application. Toshiba Lighting & Technology Corp., Panasonic Intellectual Property Management Co. Ltd., Matsushita Electronics Corp. are dominant in this area. They take 12.62% of the total patent filing.
Kanagawa-ken, Japan
Patent: 482
Osaka-fu, Japan
Patent: 281
Osaka-fu, Japan
Patent: 179
Noord-Brabant, Netherlands
Patent: 176
Tokyo-to, Japan
Patent: 167
Kanagawa-ken, Japan
Patent: 107
Pennsylvania, United States
Patent: 106
Noord-Holland, Netherlands
Patent: 103
Massachusetts, United States
Patent: 90
With the analysis among 44 patents, we discovered top 19 start-ups by total patent application. Brightgreen, Noon Home, Inc., SZ DJI Technology Co., Ltd. are active in this area.
California, United States
Patent: 9
Guangdong Sheng, China
Patent: 4
Massachusetts, United States
Patent: 4
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Dicui Intelligent Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,487 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Mitsubishi Electric Corp., Osram-Melco Ltd. take 8.69% of patent filing during this period.
Osaka-fu, Japan
Patent: 118
Tokyo-to, Japan
Patent: 51
Kanagawa-ken, Japan
Patent: 47
Massachusetts, United States
Patent: 33
Noord-Brabant, Netherlands
Patent: 26
Kanagawa-ken, Japan
Patent: 26
Utah, United States
Patent: 19
Georgia, United States
Patent: 17
Jiangsu Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 13
With the analysis among related 2,487 patents in last 5 years, we discover 371 new entrants. Changzhou Xingyu Automotive Lighting Systems Co. Ltd., Shanghai Koito Automotive Lamp Co., Ltd., Nichia Corp. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 9
Tokushima-ken, Japan
Patent: 6
Jiangsu Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Nanjing Wulian Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 4
With the analysis among 746 patents, we discovered top 234 universities and scientific research institutions by total patent application. Zhejiang University, Shaanxi University of Science & Technology, Chang'an University are dominant in this area. They take 4.42% of the total patent filing.
Zhejiang Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
New York, United States
Patent: 5