With the analysis among 12,378 patents, we discovered top 465 key players by total patent application. Panasonic Holdings Corp., Matsushita Electronics Corp., NIPPON STEEL Stainless Steel Corp. are dominant in this area. They take 3.52% of the total patent filing.
With the analysis among related 6,042 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Joyoung Co., Ltd., Midea Group Co. Ltd., Zhongye Changtian International Engineering Co., Ltd. take 2.22% of patent filing during this period.
With the analysis among related 6,042 patents in last 5 years, we discover 317 new entrants. Haier Smart Home Co., Ltd., Hunan Tobacco Co. Chenzhou Company, Qingdao Haier Intelligent Cooking Appliances Co., Ltd. are the most active new entrants in this area.
With the analysis among 812 patents, we discovered top 190 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Central South University, Northeastern University are dominant in this area. They take 6.16% of the total patent filing.