With the analysis among 46,546 patents, we discovered top 487 key players by total patent application. Toshiba Lighting & Technology Corp., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 12.32% of the total patent filing.
Kanagawa-ken, Japan
Patent: 2,404
Osaka-fu, Japan
Patent: 1,981
Tokyo-to, Japan
Patent: 1,350
Massachusetts, United States
Patent: 1,056
Tokyo-to, Japan
Patent: 958
Noord-Holland, Netherlands
Patent: 704
Tokyo-to, Japan
Patent: 699
MOSCOW, Russia
Patent: 682
With the analysis among 24 patents, we discovered top 18 start-ups by total patent application. New World Technologies, Inc., Shenzhen G.K Technology Co., Ltd., Guangdong Virtual Reality Technology Co. Ltd. are active in this area.
New Jersey, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Pennsylvania, United States
Patent: 2
California, United States
Patent: 1
Iowa, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 3,078 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Ledvance GmbH, QUZHOU SANCHENG LIGHTING & ELECTRICAL APPLIANCE COMPANY LIMITED, Nanjing Haineng Electric Light Source Co., Ltd. take 1.20% of patent filing during this period.
Bayern, Germany
Patent: 14
Zhejiang Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 6
Noord-Brabant, Netherlands
Patent: 6
With the analysis among related 3,078 patents in last 5 years, we discover 386 new entrants. Nanjing Haineng Electric Light Source Co., Ltd., Shenzhen Naiming Optoelectronics Co., Ltd, Shenzhen Hepai Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 6
Kaihua Haifeng Electrical Lighting Co. Ltd.
Zhejiang Sheng, China
Patent: 6
Shanghai Baiaisi Purification Equipment Co., Ltd.
Shanghai Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Zhongshan Dianyi Electric Co., Ltd.
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among 2,044 patents, we discovered top 280 universities and scientific research institutions by total patent application. Southeast University, Zhejiang University, Hangzhou Dianzi University are dominant in this area. They take 4.40% of the total patent filing.
Jiangsu Sheng, China
Patent: 44
Zhejiang Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 22
Miyagi-ken, Japan
Patent: 18
Guangdong Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 15
Shaanxi Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 12