With the analysis among 60,163 patents, we discovered top 482 key players by total patent application. Panasonic Holdings Corp., Matsushita Electronics Corp., LG Electronics, Inc. are dominant in this area. They take 21.23% of the total patent filing.
With the analysis among related 15,372 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Electronics, Inc., Toshiba Lifestyle Products & Services Corp., Dyson Technology Ltd. take 9.65% of patent filing during this period.
With the analysis among related 15,372 patents in last 5 years, we discover 329 new entrants. Chiba Institute of Technology, Beijing Shunzao Technology Co., Ltd., Ningbo Fotile Kitchenware Co. Ltd. are the most active new entrants in this area.
With the analysis among 811 patents, we discovered top 212 universities and scientific research institutions by total patent application. Chiba Institute of Technology, Wufeng University, Nanjing Forestry University are dominant in this area. They take 8.01% of the total patent filing.