With the analysis among 23,184 patents, we discovered top 470 key players by total patent application. Robert Bosch GmbH, Robert Bosch Corp., Alfred Teves GmbH are dominant in this area. They take 22.87% of the total patent filing.
With the analysis among related 5,124 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Robert Bosch Corp., Robert Bosch GmbH, Continental Teves AG & Co. oHG take 19.85% of patent filing during this period.
With the analysis among related 5,124 patents in last 5 years, we discover 249 new entrants. Qingdao Haier Intelligent Technology R&D Co., Ltd., East China Jiaotong University, Qingdao Haier Washing Machine Co., Ltd. are the most active new entrants in this area.
With the analysis among 1,435 patents, we discovered top 226 universities and scientific research institutions by total patent application. Jilin University, Tongji University, Tsinghua University are dominant in this area. They take 11.36% of the total patent filing.