With the analysis among 7,370 patents, we discovered top 473 key players by total patent application. Lear Corp., Hyundai Motor Co., Ltd., Toyota Motor Corp. are dominant in this area. They take 11.52% of the total patent filing.
With the analysis among related 1,518 patents applied in the last 5 years. We discover 249 most active companies in this area. The fast-growing Ford Motor Co. A/S, G.M. Srl, Windsor Machine & Stamping (2009) Ltd. take 7.71% of patent filing during this period.
With the analysis among related 1,518 patents in last 5 years, we discover 153 new entrants. Adient Engineering & IP GmbH, Rockwell Collins, Inc., Mira Labs, Inc. are the most active new entrants in this area.
With the analysis among 186 patents, we discovered top 81 universities and scientific research institutions by total patent application. Jilin University, Jiangsu University, University of Kassel are dominant in this area. They take 7.53% of the total patent filing.