With the analysis among 27,277 patents, we discovered top 468 key players by total patent application. JTEKT Corp., Hyundai Motor Co., Ltd., NSK Ltd. are dominant in this area. They take 10.46% of the total patent filing.
With the analysis among related 2,865 patents applied in the last 5 years. We discover 326 most active companies in this area. The fast-growing JTEKT Europe SAS, Hyundai IHL Co., Ltd., NIDEC Corp. take 16.02% of patent filing during this period.
With the analysis among related 2,865 patents in last 5 years, we discover 153 new entrants. TDK Corp., Dalian Huarui Heavy Industry Group Co., Ltd., Kongsberg, Inc. are the most active new entrants in this area.
With the analysis among 391 patents, we discovered top 91 universities and scientific research institutions by total patent application. Jiangsu University, Nanjing University of Aeronautics & Astronautics, Jilin University are dominant in this area. They take 12.28% of the total patent filing.