With the analysis among 119 patents, we discovered top 73 key players by total patent application. EIDP, Inc., NIPPON STEEL CORP., Furukawa Electric Co., Ltd. are dominant in this area. They take 15.97% of the total patent filing.
Delaware, United States
Patent: 9
Yamaguchi-ken, Japan
Patent: 5
Illinois, United States
Patent: 4
Arkansas, United States
Patent: 3
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With the analysis among related 7 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Kunming University of Science & Technology, Shaanxi Normal University, Varroc TYC Auto Lamps Co., Ltd. take 42.86% of patent filing during this period.
Yunnan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 6 new entrants. Kunming University of Science & Technology, Shaanxi Normal University, Varroc TYC Auto Lamps Co., Ltd. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 26 patents, we discovered top 12 universities and scientific research institutions by total patent application. Railway Technical Research Institute, Niigata University, National Cheng Kung University are dominant in this area. They take 50.00% of the total patent filing.
Niigata-ken, Japan
Patent: 3
Taiwan Province, China
Patent: 2
Chiba-ken, Japan
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Kagoshima-ken, Japan
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1