With the analysis among 15,929 patents, we discovered top 464 key players by total patent application. Mitsubishi Kogyo KK, Panasonic Holdings Corp., Matsushita Electronics Corp. are dominant in this area. They take 2.67% of the total patent filing.
With the analysis among 33 patents, we discovered top 14 start-ups by total patent application. Indigo Technology Group, Suzhou Wulian Medical Technology Co. Ltd., BreezoMeter Ltd. are active in this area.
With the analysis among related 10,016 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Chengdu Guohua Environmental Protection Technology Co. Ltd., Gree Electric Appliances, Inc. of Zhuhai, Koninklijke DSM NV take 0.69% of patent filing during this period.
With the analysis among related 10,016 patents in last 5 years, we discover 316 new entrants. Provexis Natural Products Ltd., Jie Hong Li, Roquette Frères SA are the most active new entrants in this area.
With the analysis among 2,332 patents, we discovered top 367 universities and scientific research institutions by total patent application. Zhejiang University, Kunming University of Science & Technology, Dalian University of Technology are dominant in this area. They take 3.47% of the total patent filing.