With the analysis among 18,393 patents, we discovered top 471 key players by total patent application. Toyota Motor Corp., Nissan Motor Co., Ltd., Nihon Denso KK are dominant in this area. They take 29.01% of the total patent filing.
With the analysis among related 2,719 patents applied in the last 5 years. We discover 280 most active companies in this area. The fast-growing Toyota Motor Corp., Honda Motor Co., Ltd., Nihon Denso KK take 21.04% of patent filing during this period.
With the analysis among related 2,719 patents in last 5 years, we discover 142 new entrants. Dana Automotive Systems Group LLC, BYD Auto Industry Co., Ltd., DENSO TEN Ltd. are the most active new entrants in this area.
With the analysis among 353 patents, we discovered top 94 universities and scientific research institutions by total patent application. Shandong University of Technology, University of Sussex, Nagoya Institute of Technology are dominant in this area. They take 4.25% of the total patent filing.