With the analysis among 168 patents, we discovered top 117 key players by total patent application. 3M Innovative Properties Co., Koito Manufacturing Co., Ltd., Koninklijke Philips NV are dominant in this area. They take 14.88% of the total patent filing.
Minnesota, United States
Patent: 14
Noord-Holland, Netherlands
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 3
Hovedstaden, Denmark
Patent: 3
Beijing Shi, China
Patent: 2
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With the analysis among related 16 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Foshan University, Zhejiang Longding Vehicles Co.,Ltd., Zhejiang University take 18.75% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shanghai Edge Light Industry Co.,Ltd.
Shanghai Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangzhou Laidi Lighting Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 18 new entrants. Foshan University, Zhejiang Longding Vehicles Co.,Ltd., Zhejiang University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shanghai Edge Light Industry Co.,Ltd.
Shanghai Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangzhou Laidi Lighting Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 14 universities and scientific research institutions by total patent application. Tongji University, Beijing Institute of Technology, Zhejiang University are dominant in this area. They take 22.73% of the total patent filing.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1