With the analysis among 6,033 patents, we discovered top 476 key players by total patent application. Topcon Corp., Iseki & Co., Ltd., Panasonic Holdings Corp. are dominant in this area. They take 5.12% of the total patent filing.
With the analysis among related 1,545 patents applied in the last 5 years. We discover 438 most active companies in this area. The fast-growing Topcon Corp., State Grid Corp. of China, Lippert Components, Inc. take 3.82% of patent filing during this period.
With the analysis among related 1,545 patents in last 5 years, we discover 279 new entrants. Lippert Components, Inc., Ocado Innovation Ltd., Kinpo Electronics, Inc. are the most active new entrants in this area.
With the analysis among 623 patents, we discovered top 181 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, China University of Mining & Technology, Xi'an Jiaotong University are dominant in this area. They take 7.70% of the total patent filing.