With the analysis among 33,678 patents, we discovered top 473 key players by total patent application. Kennametal, Inc., Robert Bosch GmbH, Robert Bosch Corp. are dominant in this area. They take 3.06% of the total patent filing.
With the analysis among related 12,597 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhejiang Shaoxing Supor Domestic Electrical Appliance Co., Urschel Laboratories, Inc., ISCAR Ltd. take 0.83% of patent filing during this period.
With the analysis among related 12,597 patents in last 5 years, we discover 229 new entrants. Algra SpA, Toughbuilt Industries, Inc., Nanjing Lanhao Intelligent Technology Co., Ltd. are the most active new entrants in this area.
With the analysis among 2,049 patents, we discovered top 369 universities and scientific research institutions by total patent application. Jilin University, Zhejiang University, Guangxi University are dominant in this area. They take 2.88% of the total patent filing.