With the analysis among 325,385 patents, we discovered top 476 key players by total patent application. Panasonic Holdings Corp., Matsushita Electronics Corp., Sharp Corp. are dominant in this area. They take 2.14% of the total patent filing.
With the analysis among 1,082 patents, we discovered top 262 start-ups by total patent application. Pudu Technology, Inc., Divergent Technologies, Inc., DeepBlue Technology (Shanghai) Co., Ltd. are active in this area.
With the analysis among related 179,570 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Guangdong Midea Refrigeration Equipment Co., Ltd., Midea Group Co. Ltd., State Grid Corp. of China take 1.06% of patent filing during this period.
With the analysis among related 179,570 patents in last 5 years, we discover 28 new entrants. Guangdong Bright Dream Robotics Co., Ltd, Gold Mantis Hardcover Technology (Suzhou) Co., Ltd., Beijing Geekplus Technology Co., Ltd. are the most active new entrants in this area.
With the analysis among 27,632 patents, we discovered top 445 universities and scientific research institutions by total patent application. Jilin University, Northwest A&F University, Chang'an University are dominant in this area. They take 2.61% of the total patent filing.