With the analysis among 45,367 patents, we discovered top 470 key players by total patent application. Sumitomo Heavy Industries, Ltd., NTN Toyo Bearing Co., Ltd., Nabtesco Corp. are dominant in this area. They take 3.11% of the total patent filing.
With the analysis among 125 patents, we discovered top 32 start-ups by total patent application. Zhejiang Laifu Harmonic Drive Co. Ltd., Hyundai KEFICO Corp., Zhejiang Hozon New Energy Automobile Co., Ltd. are active in this area.
With the analysis among related 20,453 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nabtesco Corp., FAW Jiefang Automotive Co. Ltd., BYD Co., Ltd. take 1.64% of patent filing during this period.
With the analysis among related 20,453 patents in last 5 years, we discover 118 new entrants. Hangzhou Yushu Technology Co., Ltd., Guangxi Yuchai Machinery Group Co., Ltd., Han's Laser Technology Industry Group Co., Ltd. are the most active new entrants in this area.
With the analysis among 6,503 patents, we discovered top 365 universities and scientific research institutions by total patent application. Jilin University, Chongqing University, China University of Mining & Technology are dominant in this area. They take 5.18% of the total patent filing.