With the analysis among 7,256 patents, we discovered top 451 key players by total patent application. Ethicon Endo-Surgery, Inc., Boston Scientific Scimed, Inc., Baxter International, Inc. are dominant in this area. They take 8.06% of the total patent filing.
With the analysis among related 8,791 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Boston Scientific Scimed, Inc., Terumo Corp., Boston Scientific Corp. take 2.25% of patent filing during this period.
With the analysis among related 8,791 patents in last 5 years, we discover 283 new entrants. Micro-Tech (Nanjing) Co., Ltd., Guizhou Provincial People's Hospital, Southeast University are the most active new entrants in this area.
With the analysis among 1,745 patents, we discovered top 266 universities and scientific research institutions by total patent application. Fourth Military Medical University, Oregon Health & Science University, Vanderbilt University are dominant in this area. They take 9.34% of the total patent filing.